1. Institute of Computational Technologies, Russian Academy of Science SD, Lavrentjev Ave. 6, Novosibirsk 630090, Russia
2. Department of Mechanical Engineering, Technische Universität Darmstadt, Otto-Berndstr. 2, Darmstadt 64287, Germany and Graduate School of Computational Engineering, Technische Universitat Darmstadt, Dolivostr.15, 64293 Darmstadt, Germany
3. Institute of Computational Mathematics and Mathematical Geophysics, Lavrentjev Ave. 6, Novosibirsk 630090, Russia
4. Institute of Mathematics and Statistics, University of Sao Paulo, Rua do Matao 1010, 66281 Sao Paulo, Brazil