Armenian Church 012
+1 (508) 8315000 x5287
BS Instituto Tecnologico de Aeronautica, Brazil 1984
MS Pontificia Universidade Catolica-Rio de Janeiro, Brazil 1989
PhD Courant Institute, New York University, Advisor: Olof Widlund 1994
Postdoc University of Colorado at Boulder Advisors: Xiao-Chuan Cai and Charbel Farhat 1994-1998

Scholarly Work

Cai, Xiao-Chuan; Sarkis, Marcus A restricted additive Schwarz preconditioner for general sparse linear systems. SIAM J. Sci. Comput. 21 (1999), no. 2, 792–797

Sarkis, Marcus Nonstandard coarse spaces and Schwarz methods for elliptic problems with discontinuous coefficients using non-conforming elements. Numer. Math. 77 (1997), no. 3, 383–406