IMI Interdisciplinary Mathematics InstituteCollege of Arts and Sciences

A preconditioned fast finite volume scheme for a fractional diffusion equation discretized on a locally refined composite mesh

  • April 6, 2016
  • 3:45 p.m.
  • LeConte 312

Abstract

In this talk we present a preconditioned fast Krylov subspace iterative method for the efficient and faithful solution of finite volume schemes defined on a locally refined composite mesh for fractional diffusion equations to resolve boundary layers of the solutions. Numerical results will be presented to show the utility of the method.

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