Numerical solution of 3-feather rose coefficient in bivariate Schrodinger equation by rectangular FEM

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
In this work, we approximate a typical model form of bivariate static Schrödinger Equation by an appropriate approach based on bilinear finite element method (FEM), then we obtain the results of the PDE on a new type 3 feather rose coefficient function in a rectangular domain i. e., eigenfunctions or solutions. In fact, we search for influence of 3-feather rose and pass by a weak singularity barrier in the origin. We also obtain approximate eigenvalues and final stiffness matrix elements. This paper is accompanied by examples of the novel Schrodinger’s model.
Language:
English
Published:
Mathematics and Computational Sciences, Volume:2 Issue: 2, Spring 2021
Pages:
23 to 38
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