Article ID Journal Published Year Pages File Type
6892420 Computers & Mathematics with Applications 2017 17 Pages PDF
Abstract
Consider the Poisson equation with the Dirichlet boundary condition on a bounded convex polygonal domain Ω⊂R2. We investigate the finite element approximation of singular solutions that are due to the non-smoothness of the domain in the Wp1 norm (1
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Physical Sciences and Engineering Computer Science Computer Science (General)
Preview
Regularity estimates and optimal finite element methods in Wp1 on polygonal domains
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