On the multilevel preconditioning of Crouzeix-Raviart elliptic problems

Johannes Kraus, Svetozar Margenov, Josef Synka. On the multilevel preconditioning of Crouzeix-Raviart elliptic problems. Numerical Lin. Alg. with Applic., 15(5):395-416, 2008. [doi]

Abstract

Abstract is missing.