Charuka D. Wickramasinghe

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20222025

most citedA

C^{0}

finite element method for the biharmonic problem with Dirichlet boundary conditions in a polygonal domain

3 citations · 5 across the 5 of their papers we have counts for

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math.NA2023

A Mixed Finite Element Method for Singularly Perturbed Fourth Oder Convection-Reaction-Diffusion Problems on Shishkin Mesh

Charuka D. Wickramasinghe

This paper introduces an approach to decoupling singularly perturbed boundary value problems for fourth-order ordinary differential equations that feature a small positive paramete…