TY - JFULL AU - Pradip Kundu and Samarjit Kar and Manoranjan Maiti PY - 2013/2/ TI - Some Solid Transportation Models with Crisp and Rough Costs T2 - International Journal of Mathematical and Computational Sciences SP - 13 EP - 21 VL - 7 SN - 1307-6892 UR - https://publications.waset.org/pdf/4878 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 73, 2013 N2 - In this paper, some practical solid transportation models are formulated considering per trip capacity of each type of conveyances with crisp and rough unit transportation costs. This is applicable for the system in which full vehicles, e.g. trucks, rail coaches are to be booked for transportation of products so that transportation cost is determined on the full of the conveyances. The models with unit transportation costs as rough variables are transformed into deterministic forms using rough chance constrained programming with the help of trust measure. Numerical examples are provided to illustrate the proposed models in crisp environment as well as with unit transportation costs as rough variables. ER -