collaborators

1 paper

math.NA2015

Local Error Estimates of the Finite Element Method for an Elliptic Problem with a Dirac Source Term

Silvia Bertoluzza, Astrid Decoene, Loïc Lacouture +1

The solutions of elliptic problems with a Dirac measure in right-hand side are not H1 and therefore the convergence of the finite element solutions is suboptimal. Graded meshes are…