1. Institute of Problems of Mechanical EngineeringRussian Academy of Sciences Saint Petersburg 199178 Russia
2. Bordeaux INP, Bordeaux, FranceEquipage Innovation SARL Plérin France
3. Instituto de Matematica y FisicaUniversidad de Talca Talca, Casilla 747 Chile
4. Institut Camille Jordan, UMR 5208 CNRSUniversity Lyon 1 Villeurbanne 69622 France
5. INRIA Team DraculaINRIA Lyon La Doua Villeurbanne 69603 France
6. Peoples Friendship University of Russia (RUDN University) 6 Miklukho‐Maklaya St Moscow 117198 Russian Federation
7. Marchuk Institute of Numerical Mathematics of the RAS ul. Gubkina 8 Moscow 119333 Russian Federation