Victorita Dolean, Frédéric Nataf, Robert Scheichl, Nicole Spillane. A Two-Level Schwarz Preconditioner for Heterogeneous Problems. In Randolph E. Bank, Michael J. Holst, Olof B. Widlund, Jinchao Xu, editors, Domain Decomposition Methods in Science and Engineering XX. Volume 91 of Lecture Notes in Computational Science and Engineering, pages 87-94, Springer, 2013. [doi]
Abstract is missing.