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href="https://nforum.ncatlab.org/account/3610/">Prashant Gokaraju</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18692/string-theory/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3610/">Prashant Gokaraju</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18692/string-theory/#Item_2">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_6499" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/6499/embedding-of-smooth-manifolds-into-formal-duals-of-ralgebras/#Item_0">embedding of smooth manifolds into formal duals of R-algebras</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/6499/embedding-of-smooth-manifolds-into-formal-duals-of-ralgebras/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>23 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/6499/embedding-of-smooth-manifolds-into-formal-duals-of-ralgebras/#Item_23">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/356/">Dmitri Pavlov</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/6499/embedding-of-smooth-manifolds-into-formal-duals-of-ralgebras/#Item_23">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_1066" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/1066/simplicial-complex/#Item_0">simplicial complex</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/1066/simplicial-complex/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/24/">Todd_Trimble</a> </li> <li class="DiscussionComments"> <span>Comments </span>39 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/1066/simplicial-complex/#Item_39">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1691/">nLab edit announcer</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/1066/simplicial-complex/#Item_39">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_7116" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/7116/linearly-distributive-category/#Item_0">linearly distributive category</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/7116/linearly-distributive-category/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3/">Mike Shulman</a> </li> <li class="DiscussionComments"> <span>Comments </span>41 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/7116/linearly-distributive-category/#Item_41">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1691/">nLab edit announcer</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/7116/linearly-distributive-category/#Item_41">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_17380" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/17380/monad-retromorphism/#Item_0">monad retromorphism</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/17380/monad-retromorphism/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1786/">varkor</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/17380/monad-retromorphism/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/2439/">BryceClarke</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/17380/monad-retromorphism/#Item_2">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_17607" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/17607/multicategory/#Item_0">multicategory</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/17607/multicategory/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1786/">varkor</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/17607/multicategory/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1786/">varkor</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/17607/multicategory/#Item_3">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_13121" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13121/exact-square/#Item_0">exact square</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13121/exact-square/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/6/">Tim_Porter</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13121/exact-square/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1484/">Matt Earnshaw</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13121/exact-square/#Item_4">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_18694" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18694/spectral-gap/#Item_0">spectral gap</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18694/spectral-gap/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18694/spectral-gap/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18694/spectral-gap/#Item_2">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_330" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/330/natural-transformation/#Item_0">natural transformation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/330/natural-transformation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/5/">Eric</a> </li> <li class="DiscussionComments"> <span>Comments </span>26 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/330/natural-transformation/#Item_26">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/330/natural-transformation/#Item_26">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_16590" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/16590/continuous-functor/#Item_0">continuous functor</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/16590/continuous-functor/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/16590/continuous-functor/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/16590/continuous-functor/#Item_5">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_4661" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/4661/seibergwitten-theory/#Item_0">Seiberg-Witten theory</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/4661/seibergwitten-theory/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>10 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/4661/seibergwitten-theory/#Item_10">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/4661/seibergwitten-theory/#Item_10">Last Active</a> </span>3 days ago </li></ul> </li> <li id="Discussion_12208" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12208/weighted-colimit/#Item_0">weighted colimit</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12208/weighted-colimit/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/356/">Dmitri Pavlov</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12208/weighted-colimit/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1786/">varkor</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12208/weighted-colimit/#Item_6">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_3545" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/3545/homepage/#Item_0">HomePage</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/3545/homepage/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>85 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/3545/homepage/#Item_85">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1691/">nLab edit announcer</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/3545/homepage/#Item_85">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_10918" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10918/topological-quantum-computation/#Item_0">topological quantum computation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10918/topological-quantum-computation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>8 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10918/topological-quantum-computation/#Item_8">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10918/topological-quantum-computation/#Item_8">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_18696" class="Discussion Unread NewComments NoReplies Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18696/strongly-correlated-system/#Item_0">strongly correlated system</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18696/strongly-correlated-system/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18696/strongly-correlated-system/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18696/strongly-correlated-system/#Item_1">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_18695" class="Discussion Unread NewComments NoReplies Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18695/voltage/#Item_0">voltage</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18695/voltage/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18695/voltage/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18695/voltage/#Item_1">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_4883" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/4883/quantum-computation/#Item_0">quantum computation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/4883/quantum-computation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>43 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/4883/quantum-computation/#Item_43">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/4883/quantum-computation/#Item_43">Last Active</a> </span>4 days ago </li></ul> </li> <li id="Discussion_12385" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12385/funding-of-the-nlab/#Item_0">funding of the nLab</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12385/funding-of-the-nlab/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>33 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12385/funding-of-the-nlab/#Item_33">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12385/funding-of-the-nlab/#Item_33">Last Active</a> </span>5 days ago </li></ul> </li> <li id="Discussion_18693" class="Discussion Unread NewComments NoReplies Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18693/van-kampen-theorem-for-toposes/#Item_0">van Kampen theorem for toposes</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18693/van-kampen-theorem-for-toposes/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/92/">RodMcGuire</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18693/van-kampen-theorem-for-toposes/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/92/">RodMcGuire</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18693/van-kampen-theorem-for-toposes/#Item_1">Last Active</a> </span>5 days ago </li></ul> </li> <li id="Discussion_9220" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9220/higher-gauge-field/#Item_0">higher gauge field</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/9220/higher-gauge-field/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionComments"> <span>Comments </span>7 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/9220/higher-gauge-field/#Item_7">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/9220/higher-gauge-field/#Item_7">Last Active</a> </span>5 days ago </li></ul> </li> <li id="Discussion_18690" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18690/seifert-surface/#Item_0">Seifert surface</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18690/seifert-surface/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionComments"> <span>Comments </span>7 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18690/seifert-surface/#Item_7">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18690/seifert-surface/#Item_7">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_1057" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/1057/soliton/#Item_0">soliton</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/1057/soliton/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/10/">zskoda</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/1057/soliton/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/1057/soliton/#Item_6">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_3757" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/3757/topological-string/#Item_0">topological string</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/3757/topological-string/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/10/">zskoda</a> </li> <li class="DiscussionComments"> <span>Comments </span>10 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/3757/topological-string/#Item_10">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/3757/topological-string/#Item_10">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_3864" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/3864/type-ii-geometry/#Item_0">type II geometry</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/3864/type-ii-geometry/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/3864/type-ii-geometry/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/3864/type-ii-geometry/#Item_6">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18669" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18669/seifert-fibration/#Item_0">Seifert fibration</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18669/seifert-fibration/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18669/seifert-fibration/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18669/seifert-fibration/#Item_6">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18691" class="Discussion Unread NewComments NoReplies Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18691/egbert-van-kampen/#Item_0">Egbert van Kampen</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18691/egbert-van-kampen/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18691/egbert-van-kampen/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18691/egbert-van-kampen/#Item_1">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_2029" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/2029/van-kampen-theorem/#Item_0">van Kampen theorem</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/2029/van-kampen-theorem/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>8 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/2029/van-kampen-theorem/#Item_8">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/2029/van-kampen-theorem/#Item_8">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18670" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18670/herbert-seifert/#Item_0">Herbert Seifert</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18670/herbert-seifert/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18670/herbert-seifert/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18670/herbert-seifert/#Item_2">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18687" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18687/stable-yangmills-connection/#Item_0">stable Yang-Mills connection</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18687/stable-yangmills-connection/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18687/stable-yangmills-connection/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18687/stable-yangmills-connection/#Item_6">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_10546" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10546/yangmills-equation/#Item_0">Yang-Mills equation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10546/yangmills-equation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10546/yangmills-equation/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10546/yangmills-equation/#Item_5">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18688" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18688/stable-yangmillshiggs-pair/#Item_0">stable Yang-Mills-Higgs pair</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18688/stable-yangmillshiggs-pair/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18688/stable-yangmillshiggs-pair/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18688/stable-yangmillshiggs-pair/#Item_3">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18686" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18686/yangmillshiggs-equations/#Item_0">Yang-Mills-Higgs equations</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18686/yangmillshiggs-equations/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18686/yangmillshiggs-equations/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18686/yangmillshiggs-equations/#Item_2">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_18689" class="Discussion Unread NewComments NoReplies Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18689/clifford-taubes/#Item_0">Clifford Taubes</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18689/clifford-taubes/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18689/clifford-taubes/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18689/clifford-taubes/#Item_1">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_17728" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/17728/flux-compactification/#Item_0">flux compactification</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/17728/flux-compactification/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/17728/flux-compactification/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/17728/flux-compactification/#Item_3">Last Active</a> </span>6 days ago </li></ul> </li> <li id="Discussion_11532" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11532/kaehler-manifold/#Item_0">K盲hler manifold</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11532/kaehler-manifold/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>10 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11532/kaehler-manifold/#Item_10">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3584/">NickGolub</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11532/kaehler-manifold/#Item_10">Last Active</a> </span>7 days ago </li></ul> </li> <li id="Discussion_18557" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18557/frcode/#Item_0">fr-code</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18557/frcode/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>7 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18557/frcode/#Item_7">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18557/frcode/#Item_7">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_18684" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18684/a-higher-limit-approach/#Item_0">A higher limit approach</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18684/a-higher-limit-approach/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1691/">nLab edit announcer</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18684/a-higher-limit-approach/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18684/a-higher-limit-approach/#Item_5">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_18685" class="Discussion Unread NewComments NoReplies Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/18685/higher-limit-approach-to-homology/#Item_0">higher limit approach to homology</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/18685/higher-limit-approach-to-homology/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/18685/higher-limit-approach-to-homology/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/18685/higher-limit-approach-to-homology/#Item_1">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_8547" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/8547/reedy-model-structure/#Item_0">Reedy model structure</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/8547/reedy-model-structure/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>22 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/8547/reedy-model-structure/#Item_22">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1691/">nLab edit announcer</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/8547/reedy-model-structure/#Item_22">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_4701" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/4701/holomorphic-chernsimons-theory/#Item_0">holomorphic Chern-Simons theory</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/4701/holomorphic-chernsimons-theory/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/4701/holomorphic-chernsimons-theory/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/4701/holomorphic-chernsimons-theory/#Item_5">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_9885" class="Discussion Unread NewComments Category_5"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9885/semitopological-d4-chernsimons-theory/#Item_0">semi-topological D=4 Chern-Simons theory</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/9885/semitopological-d4-chernsimons-theory/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>15 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/9885/semitopological-d4-chernsimons-theory/#Item_15">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3214/">Samuel Adrian Antz</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/9885/semitopological-d4-chernsimons-theory/#Item_15">Last Active</a> </span>Nov 23rd 2024 </li></ul> </li> <li id="Discussion_9445" class="Discussion Unread NewComments Category_5 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9445/torsor/#Item_0">torsor</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/5/">Latest Changes</a> </li> <li 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