2 papers
math.NA2021
Additive Average Schwarz Method for Elliptic Mortar Finite Element Problems with Highly Heterogeneous Coefficients
Ali Khademi, Leszek Marcinkowski, Sanjib Kumar Acharya +1
In this paper, we extend the additive average Schwarz method to solve second order elliptic boundary value problems with heterogeneous coefficients inside the subdomains and across…
math.AP2018
A priori error analysis of the -mortar FEM for parabolic problems
Sanjib Kumar Acharya, Ajit Patel, Talal Rahman
In this article we derive a priori error estimates for the -version of the mortar finite element method for parabolic initial-boundary value problems. Both semidiscrete and ful…