In this study, finite element method (FEM) with Galerkin Formula is applied to find the numerical solution of a time-dependent heat-like Lane-Emden equation. An example is solved to assess the accuracy of the method. The numerical results are obtained for different values (n) of equation. The results indicate that Galerkin method is effectively implemented. It is seen that results are compatible with exact solutions and consistent with other existing numerical methods.
Time-dependent Lane-Emden equation Galerkin method Heat-type equation Time-dependent Lane-Emden equation
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Articles |
Authors | |
Publication Date | December 20, 2018 |
Submission Date | March 15, 2018 |
Acceptance Date | July 20, 2018 |
Published in Issue | Year 2018 |
Universal Journal of Mathematics and Applications
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