**EDITORIAL BOARDS:
**

- Managing Editor, Russian Journal of Numerical Analysis and Mathematical Modelling (SJR Q2, http://www.degruyter.com/view/j/rnam)
- Editor, International Journal for Numerical Methods in Biomedical Engineering (SJR Q1, https://onlinelibrary.wiley.com/journal/20407947)
- Editor, Lobachevskii Journal of Mathematics (SJR Q2, https://www.springer.com/journal/12202)
- Editor, Computational Mathematics and Mathematical Physics (SJR Q2, https://www.springer.com/mathematics/computational+science+\%26+engineering/journal/11470)
- Editor, Siberian Journal of Numerical Mathematics (https://sibran.ru/en/journals/sibjVM/)
- Mathematical Modelling of Natural Phenomena, Invited editor for a Special Issue, V.6, No.7, 2011 https://www.mmnp-journal.org/articles/mmnp/abs/2011/07/contents/contents.html
- Journal of Computational and Applied Mathematics, Invited editor for a Special Issue, 2020
- Advances in Intelligent Systems and Computing, V.1028, Proceedings of the 12th International Symposium on Computer Science in Sport (M.Lames, A.Danilov, E.Timme, Yu.Vassilevski, Eds), Springer International Publishing 2020 https://link.springer.com/book/10.1007%2F978-3-030-35048-2
- Advances in numerical mathematics. Proceedings of International Conference on the occasion of the 60th birthday of Y.A. Kuznetsov, September 16-17, 2005 (W. Fitzgibbon, R. Hoppe, J Periaux, O. Pironneau, Y. Vassilevski, Eds), Institute of Numerical Mathematics, Moscow, and Department of Mathematics, University of Houston, 2006

INVITED RESEARCHER:

- Visiting professor in the Research Center for Mathematics and Economics, Tianjin University of Finance and Economics, China: 2015
- Visiting professor in Beihang University, China: 2013
- Visiting professor in T-7, Los Alamos National Laboratory, USA: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
- Visiting professor in Center for Development of Scientific Parallel Computing,

University of Lyon 1, FRANCE: 1997, 1998, 1999, 2001, 2004, 2005. - Leading Researcher in Zentrum f\”ur Unweltsimulation, Universitat Augsburg, GERMANY: 2003-2004
- Visiting professor in Center for Subsurface Modelling, Texas Institute for Computational

and Applied Mathematics, University of Texas at Austin, USA: 2000, 2002, 2003 - Invited researcher in Department of Computer Science, University of Houston, USA: 2002
- Visiting professor in Institut Francais du Petrol, FRANCE: 2001
- Visiting professor in University of Rennes, FRANCE: 1999

**PROJECTS:**

- PI in Russian Science Foundation Project “Multiscale modeling of blood flow system in personalized medical technologies of cardiology, vascular neurology, oncology” 2014 — 2018 (20 researchers)
- PI in Nuclear Safety Institute RAS and INM RAS Project “Development and verification of GeRa software modules for modeling of radionuclides geofiltration and geomigration” 2012 — 2019 (5 researchers)
- PI in ExxonMobil-INM Project “Parallel iterative solution of linear systems on multi-core clusters” 2013 — 2019 (9 researchers)
- PI in Federal Target Program Project “Supercomputer modeling of turbulent gasdynamic and hydrodynamic flows in industrial problems applications” 2013 (15 researchers)
- PI in Rosneft-INM Project “Difference schemes of higher order for multiphase multi-component flows” 2011 — 2012 (4 researchers)
- PI in Federal Target Program Project “Mathematical technologies of electroimpedance diagnostics and monitoring of cardiovascular and respiratory diseases” 2010 — 2012 (4 researchers, 2 students)
- PI in ExxonMobil-INM Project “New discretizations in simulators of three-phase flows” 2010 — 2015 (3 researchers)
- PI in Federal Target Program Project “Investigation of free surface dynamics of incompressible fluids” 2009 — 2011 (5 researchers, 2 students)
- PI in ExxonMobil Projects “Linear solvers for fluid flow problems in porous media”, “Conservative monotone second order discretizations of convection-diffusion equations”, 1999 — 2018 (1 researcher, 2 students)
- PI in Inst. Fran. du Petrol Project “Iterative solution of linear systems in reservoir simulation”, 2005 (3 researchers, 1 student)
- PI in French-Russian Liapounov Institute Project “Numerical simulations for nuclear waste disposal”, 2001 — 2002 (3 researchers, 1 student)
- PI in French-Russian Liapounov Institute Project “Parallel solvers for CFD problems posed on nonmatching anisotropic grids”, 1999 — 2000 (2 researchers)

**HABILIT. AND PH.D. THESIS REVIEWS:**

- “Finite element adaptive methods and numerical methods for ill-posed problems” by N.Debit (Habilitation, University Lyon 1)
- “Efficient parallel solution of filtration problems for viscous compressible multicomponent fluid” by K.Bogachev (Habilitation, Moscow State University)
- “Computational algorithms for single phase and two-phase filtration problems on the basis of KABARE scheme” by A.Kanaev (Institute for Nuclear Safety RAS)
- “Numerical modelling of wave processes in heterogeneous solid deformable media” by I.Kvasov (Moscow Institute of Physics and Technology)
- “Discrete curvatures, quasi-isometric mappings and quasi-opitimal computational grids” by V.Garanzha (Habilitation, Computing Center RAS)
- “A graph-based multigrid with applications” by A.Pennanen (University of Jyvaskyla)
- “Three-parametric iterative method for the solution of two classes of problems with nonlinear saddle point operators” by S.Milyutin (Moscow State University)
- “Mathematical modeling of contaminant transport in fluids and porous media” by A.Sukhinov (Institute of mathematical modeling RAS, Moscow)
- “Parallel methods for the solution of linear systems with spd matrices on the basis of additive decomposition with overlapping” by I.Konshin (Computing Center RAS, Moscow)
- “Mathematical model of growth of thrombus and applications in modeling of kedney chronical desease” by A.Ukrainets (Moscow Institute of Physics and Technology)
- “Stable explicit difference methods and Chebyshev polynomials in hydrodynamics problems” by K.Ushakov (Institute of Numerical Mathematics RAS, Moscow)
- “Methods of optimal control and conjugate equations for problems of geophysical hydrodynamics” by E.Botvinovskii (Institute of Numerical Mathematics RAS, Moscow)
- “Finite-difference and finite element schemes for modelling weakly compressible barotropic gas flows” by K.Zhukov (Moscow State University)
- “Scalable parallel algorithms of high accuracy for numerical simulation in gasdynamics and acoustics” by A.Gorobets (Institute of Mathematical Modelling RAS, Moscow)
- “Acceleration adaptative de decomposition de domaine heterogene pour le couplage de problemes avec interface libre sur maillage fixe” by A.Frullone (University of Lyon 1)
- “Methods of iterating boudary conditions for the Stokes problem” by A.Kargin (Moscow State University)
- “On application of the fictitious domain method for the solution of boundary value problems in multi-connected domains”, by M.Brusnikin (Moscow State University)
- “Efficient solvers for discretized elliptic vector-valued problems” by J.Martikainen (University of Jyvaskyla)
- “Decomposition de Domaine et Analyse Asymptotique appliquees en combustion” by R.Ait Mansour (University of Lyon 1)
- “Iterative methods for elliptic equations based on Laplacian inversion on simple grids” by O.Ryabinin (Moscow State University)
- “Iterative methods for boundary value problems with quasi-linear elliptic equations in complex domains” by K.Bogachev (Moscow State University)
- Expert report on “Robust multigrid and preconditioned iterative methods” by M.Olshanski (Habilitation, Moscow State University)

**PEERS REVIEWS:**

Reviewer in scientific journals:

- J. Comp. Phys.,
- Comp.Methods Appl.Mech.Engnr.,
- SIAM J. Numer. Anal.,
- SIAM J. Sci. Comp.,
- Numerische Mathematik,
- Computational Geosciences,
- Numer. Linear Algebra Appl.,
- Russ. J. Numer. Anal. Math. Modelling,
- J. Computational and Applied Mathematics,
- Comptes Rendus Mathematics,
- J. Numerical Mathematics,
- Computational methods and programming,
- Concurrency and Computation: Practice and Experience,
- Central European Journal of Mathematics,
- Journal of Applied Numerical Mathematics,
- International Journal of Heat and Mass Transfer,
- Int. J. Numer. Meth. Biomed. Engng.,
- Journal of Computational Methods in Applied Mathematics,
- Multiscale Modelling and Simulation Journal,
- Mathematical Modelling and Numerical Analysis,
- ZAMM.

PRESENTATIONS:

- Invited lectures in Universities of:
- CHINA — Beihang (2012,2013), Tianjin (2015), Shenzhen (2018)
- FRANCE — Paris 6 (2001), Paris 13 (1998), Lyon 1 (1998,2005),
- USA — Austin (2001), Houston (2002,2012,2014,2015)
- GERMANY — Heidelberg (1995), Munich (1997), Augsburg (2001,2002,2003,2012),
- FINLAND — Jyvaskyla (1998,1999),
- NETHERLANDS — Neimegen (1995)

- Invited lectures in Scientific Centers: ICM SEC CAS (2015), INRIA (1998,2001), Institut Francais du Petrol (2001,2008), Los Alamos National Laboratory (2006,2007,2008,2011,2012,2013,2014)
- Invited lectures in Industry: Moscow Schlumberger (2009), ExxonMobil Upstream Research C. (1999,2000,2006,2009,2010,2016,2017)
- Invited course of lectures (12 hours) at Rome-Moscow school on Matrix Methods and Applied Linear Algebra (2011)
- International Conferences: SIAM GeoSci.01, SIAM GeoSci.03, SIAM GeoSci.05, SIAM GeoSci.07, SIAM GeoSci.09, SIAM GeoSci.11, SIAM GeoSci.13, ParCFD03, ParCFD04, ParCFD08, DDM99, DDM11, ENUMATH95, ENUMATH99, ENUMATH01, ENUMATH13, ENUMATH15, ECCOMAS96, ECCOMAS98, ECCOMAS08, ECCOMAS14, CMBE15, CMBE17, CMBE19.

CONTRIBUTIONS TO SCIENTIFIC COMMUNITY:

- co-organizer of a minisymposium on anisotropic meshes, SIAM Conf. on Math. and Comp.Issues in Geosciences, Avignon, June, 2005
- co-organizer of an Int.Workshop “Advances in Numerical Mathematics”, Moscow, September, 2005
- co-organizer of a minisymposium on conservative monotone schemes, SIAM Conf. on Math. and Comp.Issues in Geosciences, Leipzig, June, 2009
- co-organizer of a minisymposium on monotone discretization methods for subsurface flows, SIAM Conf. on Math. and Comp.Issues in Geosciences, Long Beach, March, 2011
- co-organizer of a minisymposium “Numerical methods for fluid flows with free boundaries and interfaces”, European Conference on Numerical Mathematics and Advanced Applications, Lausanne, August, 2013
- co-organizer of an Int.Workshop “Mathematical modeling of natural disasters and technical hazards”, Sion, August, 2013
- organizer of conference series “Mathematical models and numerical methods in biomathematics”, Moscow, (10 conferences from 2010 till 2019)
- co-organizer of the 3d Russian-Chinese Workshop on Numerical Mathematics and Scientific Computing, Moscow, September, 2013
- co-organizer of the British-Russian Workshop under the British Council Researcher Links scheme “Mathematical and Computational Modelling in Cardiovascular Problems”, Moscow, April, 2014
- co-organizer of a minisymposium “Numerical methods in blood flow simulation”, European Conference on Numerical Mathematics and Advanced Applications, Ankara, September, 2015
- co-organizer of a minisymposium “Individualized Models of Biological Fluid Flows”, 4th International Conference on Computational & Mathematical Biomedical Engineering, Paris, June, 2015
- co-organizer of a minisymposium “Reduced Order Modelling of the Cardio-Vascular System”, 4th International Conference on Computational & Mathematical Biomedical Engineering, Paris, June, 2015
- member of organizing committee of the 4th Russian-Chinese Workshop on Numerical Mathematics and Scientific Computing, Tianjin, October, 2015
- co-organizer of the British-Russian Workshop under the British Council Researcher Links scheme “Mathematical modelling in physiology: biomedical applications”, Moscow, March, 2016
- co-organizer of the 17th International Symposium on Mathematical and Computational Biology, Moscow, November, 2017
- co-organizer of the 12th International Symposium on on Computer Science in Sport, Moscow, July, 2019
- co-organizer of the Week of Applied Mathematics and Mathematical Modelling, Vladivostok, October, 2019