Geometrically Unfitted Finite Element Methods and ApplicationsStéphane P. A. Bordas, Erik Burman, Mats G. Larson, Maxim A. Olshanskii · First published 2018Open the Tome
Iterative Methods for Linear SystemsЕ. Е. Тыртышников, Maxim A. Olshanskii · First published 2014Open the Tome