## PIMS/AMI Seminar: Benqi Guo

• Date: 03/16/2012
• Time: 15:00
Lecturer(s):
Benqi Guo (University of Manitoba)
Location:

University of Alberta

Topic:

Inverse approximation of algebraic polynomials and finite element solutions of the P-version

Description:

Abstract:

The inverse algebraic approximation is addressed and established in the Jacobi-weighted Sobolev and Besov spaces. With the inverse approximation of algebraic polynomials, we investigate the inverse approximation of the finite element solutions of the p-version, and prove the inverse approximation theorems for the finite element solutions of the p-version in the Chebyshev-weighted Besov spaces based upon the convergence rate measured in the energy norms for problems in two dimensions.

Other Information:

Location: CAB 657