CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9134bcf14f9afd37',cH: 'k2PT7Kdx6pPrjbIEZRZQeY7BYKFO9bgQEWGgWriONwg-1739784409-1.2.1.1-S3XZZrIMHPHNc7isxgwL3RdPwtDqcoNOn7IBoKEabUpAnHjqUXxejQwX8gsBgOM5',cUPMDTk: "\/abstracts\/search?q=static%20stability&page=10&__cf_chl_tk=uTsbu1caZRfnSsqqF856Oion28elbABPolzLOq6zRR8-1739784409-1.0.1.1-_canT_gGzoDXz4VPuXW6jPYedltzhP06LBgvX7KrL5E",cFPWv: 'b',cITimeS: '1739784409',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=static%20stability&page=10&__cf_chl_f_tk=uTsbu1caZRfnSsqqF856Oion28elbABPolzLOq6zRR8-1739784409-1.0.1.1-_canT_gGzoDXz4VPuXW6jPYedltzhP06LBgvX7KrL5E",md: "8xJR7_NQVc11_2zd7zs4cXUhzH2fGVDiGG2RhwlilOs-1739784409-1.2.1.1-s_wtJ1cKL0yl6djQ_BtTvjjpw44ZvWpePCJpoW7N1qm0PeoG90J.RYl_U.AQxJshh96QI3A9.ATJyCCpDmBr47L3vrRhVOKH9BhgPTTgAKUnOrBPKUrnnJQLI60s7_qRl9aPsW71JZb056v..cO1d_P46rTbuNuzDb5Xw9O.UxnMjTwRGQladWCR4reOWF9FSmgGMF_eXyh0MpUzoNURJ69Ze4_9ssSLBc.1xnTd31s409sF_y71A.SRgrdZZIC3jn_rydNoTjU26FKRmEOZcLzGhfcYZrWw1aFro7wS65WfZxCcm7gRPtppyPOl1t0ND6VU_cy2a9bNd5asoSOBycRwCCqm2bCp3lcZW35gUD_yZ9srRZxqM6JKhxNxyJMj7xt1dzhcjVq30WuD9Okkq8ysQRM.26hFZGSBGLUdEFTbWHDyDkfrwAPKygTHzoA6WCF1iB6pZi2bhU4KSApHJCZW8Vz04NNqbEHoEQo7qLmUp_XwzSX.N7kI7hSf.sGs3dB4pUaFWj9579yP0Fl7oQUgIZ1ya._gcCr_sdWhuyFqTFIbu6c0WrF4kibgG7PZnDh1uneTVZQeEwztab_UCCyBTXbwPUDfYQ8EORB48LbLylHoT_cyaE7GFf2zK6HScfn2gExB3.cb6UuKkR9Bt7Ny_ktYu8vL2SG4ZBWqNZw4Cco85KSSBcLcdzRsSrguCRP.HygZBtg6.AH88rWRlbnfN0LUWhd8fvHRdOeMHtgYm3oCKYu7goiSzKfL5mYlqRI7UfXR4GfPxok0iy5IJTIPkkAosunBu2P1uU9_ZjRkubVHNON8kn4zIyBmvH_OFyYgvzGoCaPITZbGBPsNlwbGRljNo4yMQKfcobQuUNBPub0dTt9u.UmHrs1GV5oOQQOcfGlEyE_xERLD9rGKlV29NH.Z9W5hXYJShPPZubDRoSDibajqihX946wPX4wxU31lpUMfCWUpm3zcw8OljxMeISladeilD7MfC1Yv.XbPdIDR_Z9f8wgqrQ3Y.3IglIjI_fX3VR4JaonyfjsSr0Y50V9IXAtyfohTUYfbMsAycWraCvFlIAwFU9rCzQwHpnhdWUehiOPkzkNk5CLvP2iisSz.xrFD40rBS6Ms8Ueq_tM_TNgWytnX5ip9FSRfA.LnsH_Z_EyDCmXblfYwpjwDrVoIl80w4r59KLHqdeq9LmLaPIW7JnKWpkUe7U3i1RuBMAwU2mw4h4.VU5wCceKgJkojXV5O9lqTezE4LaXgjZzKvW2SoOUddnEATCESn3Z7ZYY5pRyPN0zkLm_FrTOBcktoAL7kcpNDA95Y.40QQa6GcyyYzleUn7mOGEuq0JDvQzcR0ujnxPEd9LucETIY7l58daE4ICtOj.IHxwz2jxzddJ0gj_gGNK3jJ822b6S3GG3vmApxIcQ5GNWjKsrOtqFD9mh6dSEHGXB46wJspe3F3tXl7bxIOBlOIFxxnb37WJgQ6b0n38HayCiBhZfJh.7mF3mTS7loOoYEG4W2iKam9H0PCVg.jL1qd8trFJyXGPihzeK8um_dRMZTDnn.n.6MeK8D3_cYjK281uA2DlIRpTY5HiTqeDJZZdAoejE.M9PTyP0tFRMnsbY46B5Cjo4N7CKvRTncHGrGWhGsPF5AOMwlK_JU7zgz1ULRYX.6UzI4iq0eG33CYL0BrX7MPmGTpKIPp4rrXQedNczeL2VaNzZBc2q5Qs6ouMv9hsYMOHwKKrZXcb7GcnFhXUvZ_pP2n2F6dbxWIECf_5.4AUNZ1FinzPmG6pdUdFCswAls3nuRWsnEyQaz09PaqxP2EoyQrWJJWJu_Jcobg1FEBSCEXvUE6xn_5rWzkzf0tDenSpYTnLsPVLo.iGqPGk0XeHWzOVW5aimBQLZhBKCIwX5IK9U_d3JoSRvWHoCBF6yE8j.S5rPzmRz.flymmDRWgo8FKrgH2vLQGnDgSMIhMSiB0a0NgwKDmPoJ2Kzv",mdrd: "fFy.hrTgbq5oJxqMQVDsVktPpeTbqqe9Gd4QWyFL23o-1739784409-1.2.1.1-orfBWv4pcrKIinbBiFNCdYvl0EHzn01WfaaVINSOCTNfIqcmCrdstXQRGstRNJeOUDIK85td1s0kRNjfbXS15cOLQWwCx_nJaSPAg.nBRnf.Vt2zcWVEE1yhxp5oG8KANdXwFCPiLtSBopigE33.ErgEKwzI6WCcDgCJCq5sjMvkS6ME_KRHLXanX2Mqi.sd_ze3sETHZ0R1IkgJMz2a_bn5vURdwOCMSM5NjiSopAQKFcGJWdSeauvScSaORYC8SnX_O7MKtbu.K0Ye8xfyKQFrlk5Nrv9ekr2LmsKOgfpr02n_9nQIiWHLanLh82eHkUKDqQSiS88EZyqTP2qa0VMRwRnzmTkLkINk1MPvj6ltjEUR7G8JboU1TfuHJAhqzJYa.XdyMNkdaFucXBeIKbtSGOZQfhe5Lr56Ca07ku3fm7epXLwZDSS3SogXR3.tVIh9H_l48iquJsTCfxZqEC3vsMJjf6csdEApqGtpA7IQIeXpWYUdzngXotvAYVuNmhY6dzXNYAVHFxrebfubljMaAfY1l6lD_DJ_vveEzwu6M_q7XBvN0VYQcuBnhDZVZm46Vm9UWQ3LzkzfIlF8KxPjVZXekRaVK33Gqhx8sYoNzncTMmv6JID2FX_QSaMOoq_WOQpCouruoAifC5cBzTvYyo9a1UKEtMpWufxZAcUgzdgKiaf8ace5q9LveqSe8hnGgL8WcsVUTFNZ223nJ0icUqTPJlRTwt28R4.mTWYPpxct_kODkAXW2GVhwppab5q7GuqC51b2Bzn7Ft2iAqrKqBhetd8bZRPf.B_ZGQLHJ1ZFpyrWGM5gmfpM27wiO7vAsX0.mN9gByybKQBV4hZlivPvlbpBnnMjAGBGKgAwnEpubwfhjmsevIJVgB.p3EudxQWb7AlCaXGDjvXTrcWPtlSdiSiHzXo2n3fOtMFt4NWzJycXGoFygxyt0UAgeAlF0K.sPJIzQZNQJr2QFW3Tc8m3VD_PnZ_CAcxbLqw_s50ELmDzWKSSBWxNF1uKPPVRxvgQ3uajz3hOsgD0V1kIRFXV4SywvLOQOZlpOyxVBaMhWWASmJYmdkOopwpiIvDng9o140QzF8IZIPAI_wPSEKB4fTfserwYsXkMbETz_iFFeU02yhMgbsl_nxSKfoA342qIEnLHOwnIYHQ1WUBGZO.1uQGr6rHc7CItvaA5UR8LaJ4Au4HYFZMSizUz_xqVsxEwoFfusy3wwlAqsNo1DzJAYh3hETJ7E2CsV2VBChVa6RRre6MeXF4H4oIemQbxb7btV84v027iQ7H.q9CrJELqUF9mtSd5.8YlrmSeFhjHTIVj_ZvviA5I3Z.JeTkcPL6o_TOl9gCgNbVJZVuqSn26vXh3ILphkCFjCe.KLvOk2wwh8s1_gdytJkJsUzUbb_igRCVLClXmR_jcyvBkhd4kVaDGDefArJky8sL5YPzDVJl2MtxZbLK8sU5KGhLZv1OTHFZ42LTD8pzBb0_DpRyIsLxfF_W8Cwqk1ofH9U8Sxoeyn3yD9hokXXrzsQZXUPmYZQoSrhTcqJ6UDSa9ZGFQkDzXppHTtu3_xJ8VUtCMKFmHEWdY69uyF9Qi.4uz2iEnkLv93crTQsfjgJcx7WqgJBaHY5DqcEy7OiRTPJSwttJ3TISnIs5tJazhkM7IJWr19OMMxzln6d5PZYIcN0Cml_ljjJUx5sZ.UdZTCa17niUe.BcIEIUmV4W5fEOctFCS9h0RLVy.3nSfzn0l7xdAY34EK6Z1.enRVvbbekvQh3ZoUzElkhnkRBliTC5lBZuQCZCNKxqAN5mXuGitOAGpXp.a8wiImEAWGhFqymhDFa1lWrc8TK7_BWDRHMtqLZht0Fu4PJjZ93YuRtmg2M3Ji6EQtMUBJuNLZ91PHwzL2gw3Fdgztq4eKYVagzrtgkLyGx2JjluOnuK4yHwH_Ll4qbn_hPCgwhkkOqzt3rybOhP8TXBCCFGMUI3."};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134bcf14f9afd37';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=static%20stability&page=10&__cf_chl_rt_tk=uTsbu1caZRfnSsqqF856Oion28elbABPolzLOq6zRR8-1739784409-1.0.1.1-_canT_gGzoDXz4VPuXW6jPYedltzhP06LBgvX7KrL5E" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>