Numerical solutions of fuzzy partial differential equations and its application in heat transfer problem
Publish place: 14th Iranian Conference on Fuzzy Systems
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
View: 393
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICFUZZYS14_045
تاریخ نمایه سازی: 21 اردیبهشت 1397
Abstract:
Calculation of the solution of fuzzy partial differential equations is in general very difficult. We can find the exact solution only in some special cases. Fortunately, in most of mathematical applications relations between the solutions and uncertain parameters are monotone. In this case, the exact solution can be calculated using only endpoints of given intervals. In this paper, a very efficient algorithm of solution was presented. This algorithm is based on finite element method (FEM) and sensitivity analysis. Using this method we can solve heat transfer problem with thousands degree of freedom.
Keywords:
Authors
Parisa Shams derakhsh
M.Sc, Department of Applied Mathematics and Computer, University of Allameh Tabatabai Tehran, Iran,
Parivash Shams derakhsh
M.Sc, Department of Applied Mathematics, University of Guilan, Rasht, Iran,