The Week of Applied Mathematics and Mathematical Modelling

Scientific program

October 7

Oct. 7,
9.00 – 9.30
Registration
Oct. 7,
9.30 – 9.40
Opening of the Week (Sredniy Hall)

3d Multiscale Workshop (Sredniy Hall)

Russian-German Workshop (Morskoy Hall)

Oct. 7,
9.45 – 10.10
Yalchin Efendiev (Texas A&M University; NEFU, Yakutsk). Multiscale methods and machine learning Tatiana Kozubskaya (KIAM RAS, Moscow). Cost reduction of supercomputer simulations in unsteady aerodynamics and aeroacoustics
Oct. 7,
10.10 – 10.35
Maxim Shishlenin (ICM&MG SB RAS, Novosibirsk). Applied coefficient inverse problems for parabolic equations Malte Peter (University of Augsburg). Low-frequency wave-energy amplification in graded two-dimensional resonator arrays
Oct. 7,
10.35 – 11.00
Artur Romanenko (KFU, Kazan). Application of discrete schemes with variable time steps to problems with fractional spatial derivatives Yuri Vassilevski (INM RAS, MIPT, Sechenov university, Moscow). A technology non-invasive assessment of fractional flow reserve

Oct. 7,
11.00 – 11.30
Coffee-break
Oct. 7,
11.30 – 11.55
Gabriel Wittum (KAUST, Saudi Arabia and Goethe University Frankfurt). Parallel adaptive simulation of processes from science and engineering Lisa Reischmann (University of Augsburg). Extensions of the Cahn–Hilliard equation: modelling and simulation of coupled phase-separation processes
Oct. 7,
11.55 – 12.20
Aleksei Kashirin (CC FEB RAS, Khabarovsk). On numerical solving of integral equations of the three-dimensional Dirichlet problems for the Helmholtz equation with using the mosaic-skeleton method Alexander Danilov (INM RAS, MIPT, Sechenov university, Moscow). Unstructured mesh generation for complex domains
Oct. 7,
12.20 – 12.45
Ruslan Yanbarisov (INM RAS, Moscow). Monotone embedded discrete fractures method for flows in porous media Yuri Iliash (University of Augsburg). A survey on image segmentation methods
Oct. 7,
12.45 – 14.00
Lunch
Oct. 7,
14.00 – 14.25
Eun-Jae Park (Yonsei University). Staggered Galerkin method: a new computational paradigm

David Wiedemann (University of Augsburg). Coupled advection-reaction-diffusion processes on an evolving microstructure: analysis and homogenization
Oct. 7,
14.25 – 14.50
Evgenii Pustovalov (FEFU, Vladivostok). Multiscale image processing of electron microscopy images Igor Konshin (INM RAS, Moscow). Parallel efficiency of hydrogeological simulations in GeRa
Oct. 7,
14.50 – 15.15
Yuri Vassilevski (INM RAS, MIPT, Sechenov university, Moscow). 3D hemodynamics in time-dependent domains: are fluid-structure interaction simulations inevitable Dmitry Logashenko (KAUST, Kingdom of Saudi Arabia). Subsurface flow with a phreatic surface: simulation in aquifers with the complicated hydrogeological structure
Oct. 7,
15.15 – 15.40
Valentin Alekseev (NEFU, Yakutsk). Generalized multiscale method for the magnetohydrodynamics flow in perforated domains Fedor Grigoriev (INM RAS, Moscow). Groundwater flow modeling of the site of the projected radioactive waste deep geological disposal: some aspects
Oct. 7,
15.40 – 16.10
Coffee-break
Oct. 7,
16.10 – 16.35
Yuri Laevsky (ICM&MG SB RAS, Novosibirsk). Some approaches to oil reservoir simulation Konstantin Novikov (INM RAS, Moscow). Coupled surface-subsurface flow modeling in GeRa software package
Oct. 7,
16.35 – 17.00
Lei Zhang (Shanghai Jiao Tong University). A priori and a posteriori error estimates on multiscale coupling methods for materials defects Fabian Kroepfl (University of Augsburg). Computational comparision of classical and modern approaches for an inverse diffusion problem
Oct. 7,
17.00 – 17.25
Uigulaana Gavrilieva (NEFU, Yakutsk). Edge generalized multiscale finite element method for scattering problem in perforated domain Eugene Parmuzin (INM RAS, Moscow). Numerical solution of the inverse problem of determining the initial and boundary conditions in the variational data assimilation for Black Sea dynamics model

October 8

Oct. 8,
9.45 – 10.10
Dongwoo Sheen (Seoul National University). Lowest DOFs nonconforming polyhedral finite elements in high dimensions Igor Petrov (MIPT, Dolgoprudny). Numerical problems of Arctic region
Oct. 8,
10.10 – 10.35
Ivan Kapyrin (INM RAS, ISF RAS, Moscow). Aspects of reactive transport hydrogeological modelling Roland Maier (University of Augsburg). A multiscale method for linear heterogeneous poroelasticity
Oct. 8,
10.35 – 11.00
Gennady Alekseev (IAM FEB RAS, Vladivostok). Optimization method in invisibility cloaking problems. Theory and simulation Victoria Salamatova (Sechenov University, Moscow). A finite element approach for computation of hyperelastic material deformation
Oct. 8,
11.00 – 11.30
Coffee-break
Oct. 8,
11.30 – 11.55
Evgeny Tyrtyshnikov (INM RAS, MSU, Moscow). Matrix and tensor decompositions with nonnegativity Ursula Weiss (University of Augsburg). A multiscale approach to localized damage indicators of a short-fibre reinforced high performance concrete
Oct. 8,
11.55 – 12.20
Seungil Kim (Kyung Hee University). Complete radiation boundary condition for the Helmholtz equation in locally perturbed waveguides Vasily Kramarenko (INM RAS, Moscow). Near-well correction scheme for flux discretization in finite volume method
Oct. 8,
12.20 – 12.45
Aleksander Vasilev (FEFU, Yakutsk). Multilevel approach for modelling blood flow in liver Tanja Lochner (University of Augsburg). Homogenization of linear elasticity with slip-displacement conditions
Oct. 8,
12.45 – 14.00
Lunch
Oct. 8,
14.00 – 14.25
Eric Chung (Chinese University of Hong Kong). Nonlinear nonlocal multi-continua upscaling Alexander Sukhinov (DSTU, Rostov-on-Don). Mathematical modeling of phytoplankton populations and bio-geochemical processes in shallow water ecosystems
Oct. 8,
14.25 – 14.50
Kirill Nikitin (INM RAS, Moscow). Two-scale correction method for well-driven flows Gabriel Wittum (KAUST, Saudi Arabia and Goethe University Frankfurt). Modelling and simulation of biological systems
Oct. 8,
14.50 – 15.15
Ekaterina Muravleva (Scoltech, Moscow). Deep learning in fluid flow problems with applications Olga Trofimova (FEFU, Vladivostok). Mathematical modeling of laser thermotherapy for cancer treatment
Oct. 8,
15.15 – 15.40
Denis Spiridonov (NEFU, Yakutsk). Mixed generalized multiscale finite element method for darcy-forchheimer model Babett Lemke (Goethe University Frankfurt). Virtual reality in advanced medical immersive imaging
Oct. 8,
15.40 – 16.10
Coffee-break
Oct. 8,
16.10 – 16.35
Tatiana Kozubskaya (KIAM RAS, Moscow). EBR schemes for higher-accuracy solution of Euler equations on unstructured meshes Ivan Kapyrin (INM RAS, ISF RAS, Moscow). Hydrogeological modeling in radioactive waste disposal safety assessment problems
Oct. 8,
16.35 – 17.00
Jaemin Shin (Yonsei University). Space/time subcell limiting DG-DGLM method for hyperbolic conservation laws Yuri Laevsky (ICM&MG SB RAS, Novosibirsk). Some models of computational combustion
Oct. 8,
17.00 – 17.25
Aleksey Tyrylgin (NEFU, Yakutsk). Multiscale method for Allen-Cahn problem in perforated domain Kirill Nikitin (INM RAS, Moscow). Nonlinear finite volume methods for diffusion equations and multiphase flows

October 9

Oct. 9,
9.45 – 10.10
Ivan Oseledets (Scoltech, INM RAS, Moscow). Machine learning in mathematical modeling Alexander Lapin (KFU, Kazan). Approximations of evolutionary inequality with Lipschitz-continuous functional and minimally regular input data
Oct. 9,
10.10 – 10.35
Dohyun Kim (Yonsei University). Error estimates of B-spline based finite-element methods for the stationary quasi-geostrophic equations of the ocean Robert Altmann (University of Augsburg). Iteration methods for nonlinear PDE eigenvalue problems
Oct. 9,
10.35 – 11.00
Sergei Stepanov (NEFU, Yakutsk). Simulation of the process of infiltration into fractured porous soil in permafrost using GMsFEM Denis Anuprienko (INM RAS, Moscow). Numerical solution of steady-state nonlinear groundwater flow equation
Oct. 9,
11.00 – 11.30
Coffee-break
Oct. 9,
11.30 – 11.55
Alexander Sukhinov (DSTU, Rostov-on-Don). Coupled hydrophysical models for coastal systems: well-posedness analysis, discretization and numerical implementation Igor Trushin (Shinshu University, Japan). Scattering problems on quantum graphs
Oct. 9,
11.55 – 12.20
Alexey Chernyshenko (INM RAS, Moscow). An unfitted finite element method for modeling flow in fractured media Tina Mai (Duy Tan University, Da Nang). Theory of functional connections applied to nonlinear programming under equality constraints
Oct. 9,
12.20 – 12.45
Surafel Luleseged Tilahun (University of Zululand). Optimistic and pessimistic grey optimization Natalia Zakharova (INM RAS, Moscow). Processing and analysis of marine data using modern program languages
Oct. 9,
12.45 – 13.10
Dai Tamaki (Shinshu University, Japan). Applications of functor homology to weighted networks
Oct. 9,
13.10 – 14.00
Lunch
Oct. 9,
14.00 – 19.00
Cultural program
Oct. 9,
19.00 – 21.00
Conference Dinner

October 10

3d Multiscale Workshop (Sredniy Hall)

The 11th Workshop on Biomath (Morskoy Hall)

Oct. 10,
9.20 – 9.45
Konstantin Nefedev (FEFU, Vladivostok). Hybrid algorithms for NP-hard Ising problem Dmitry Grebennikov (INM RAS, RUDN University, Moscow). Spatially resolved modelling of immune responses following a multi-scale approach
Oct. 10,
9.45 – 10.10
Tina Mai (Duy Tan University, Da Nang). Generalized multiscale finite element method for a strain-limiting nonlinear elasticity model Oleg Nikitin (CC FEB RAS, Khabarovsk). Integrate-and-fire neuron model with STDP plasticity bounded by neurotransmitter receptor pool
Oct. 10,
10.10 – 10.35
Gurami Tsitsiashvili (IAM FEB RAS, Vladivostok). Protection of the area by apparatus moving along the curve Alexander Chebotarev (FEFU, Vladivostok). Mathematical modeling of oxygen transport in brain tissue
Oct. 10,
10.35 – 11.00
Andrei Bogatyrev (INM RAS, Moscow). 2D filtration with Riemann theta Galina Yankova (NSU, Novosibirsk). A poroelastic approach to the hydrocephalus modelling
Oct. 10,
11.00 – 11.30
Coffee-break
Oct. 10,
11.30 – 11.55
Mikhail Yakobovskiy (KIAM RAS, Moscow). Numerical algorithms and architecture of HPC systems Timofei Epanchintsev (IMM UB RAS, Ekaterinburg). Influence of class I, III, IV antiarrhythmic-drugs on low-voltage cardioversion in 2D ionic myocardial models
Oct. 10,
11.55 – 12.20
Vitalii Kapitan (FEFU, Vladivostok). Supercomputer simulation of magnetic skyrmions Alexey Chernyshenko (INM RAS, Moscow). Parallel computational framework for electrophysiology problems
Oct. 10,
12.20 – 12.35
Igor Konshin (INM RAS, Moscow). BIILU2 preconditioning for parallel solution of sparse linear systems Konstantin Ushenin (UrFU, Ekaterinburg). Deep learning framework for transformation of extracellular potential to transmembrane potential
Oct. 10,
12.35 – 12.45
Arsenii Dokuchaev (IIP UB RAS, Ekaterinburg). Population modeling approach to study age-related effects on the excitation-contraction coupling in human cardiomyocytes
Oct. 10,
12.45 – 12.50
Nikita Novikov (ICM&ampMG SB RAS, Novosibirsk). Direct method for solving coefficient inverse problems for hyperbolic equations
Oct. 10,
12.50 – 13.05
Dmitry Shmarko (IIP UB RAS, Ekaterinburg). Application of the method of population modeling in the model of atrial cardiomyocycitis of a neonatal rat
Oct. 10,
13.05 – 13.10
Vladimir Sholokhov (UrFU, IIP UB RAS, Ekaterinburg). Electromechanical model of the human heart left ventricle that is personalized by electrocardiography data
Oct. 10,
13.10 – 13.20
Svyatoslav Khamzin (IIP UB RAS, Ekaterinburg). Local parameter optimization for personalization of cardiac electrophysiology
Oct. 10,
13.20 – 13.25
Oct. 10,
12.20 – 12.45
Igor Konshin (INM RAS, Moscow). BIILU2 preconditioning for parallel solution of sparse linear systems
Oct. 10,
12.20 – 12.35
Konstantin Ushenin (UrFU, Ekaterinburg). Deep learning framework for transformation of extracellular potential to transmembrane potential
Oct. 10,
12.35 – 12.50
Arsenii Dokuchaev (IIP UB RAS, Ekaterinburg). Population modeling approach to study age-related effects on the excitation-contraction coupling in human cardiomyocytes
Oct. 10,
12.45 – 13.10
Nikita Novikov (ICM&ampMG SB RAS, Novosibirsk). Direct method for solving coefficient inverse problems for hyperbolic equations
Oct. 10,
12.50 – 13.05
Dmitry Shmarko (IIP UB RAS, Ekaterinburg). Application of the method of population modeling in the model of atrial cardiomyocycitis of a neonatal rat
Oct. 10,
13.05 – 13.20
Vladimir Sholokhov (UrFU, IIP UB RAS, Ekaterinburg). Electromechanical model of the human heart left ventricle that is personalized by electrocardiography data
Oct. 10,
13.10 – 13.25
Svyatoslav Khamzin (IIP UB RAS, Ekaterinburg). Local parameter optimization for personalization of cardiac electrophysiology
Oct. 10,
13.25 – 14.00
Lunch
Oct. 10,
14.00 – 14.25
Mikhail Padalko (FEFU, Vladivostok). Optimization of the exhaustive enumeration algorithm in the ising model Victoria Salamatova (Sechenov University, Moscow). Mathematical modeling for aortic valve replacement
Oct. 10,
14.25 – 14.50
Vasily Kramarenko (INM RAS, Moscow). Fast parallel two-level block-diagonal preconditioner for diffusion equation with high contrast inclusions. Alexey Liogky (MIPT, Dolgoprudny). Geometric modeling of a reconstructed aortic valve closure
Oct. 10,
14.50 – 15.15
Gleb Grenkin (IAM FEB RAS, Vladivostok). Computation of heat sources parameters in a radiative heat transfer model Alexander Danilov (INM RAS, MIPT, Sechenov university, Moscow). Unstructured mesh generation for segmented images
Oct. 10,
15.15 – 15.40
Dmitry Tereshko (Institute of Applied Mathematics FEB RAS, Vladivostok, Vladivostok). Numerical solution of inverse heat transfer problems Alexander Timofeev (MSU, Moscow). Numerical modeling of blood flow: left ventricular assist device case
Oct. 10,
15.40 – 16.10
Coffee-break
Oct. 10,
16.10 – 16.35
Zhanna Saritskaia (FEFU, Vladivostok). Theoretical & numerical analysis of non-linear mass transfer models Iuliia Kuyanova (LIH SB RAS, NSU, Novosibirsk). On the hemodynamics of cerebral bypasses: the numerical experiment on a patient-specific geometry and the optimal formation angle research
Oct. 10,
16.35 – 17.00
Alexey Prikhodko (ICM&MG SB RAS, Novosibirsk). Comparative analysis of numerical methods for determining the parameters of chemical reactions Alexander Khe (LIH SB RAS, NSU, Novosibirsk). 4D magnetic resonance velocimetry and numerical simulations for studying helical flows in cerebral blood vessels
Oct. 10,
17.00 – 17.25
Tatiana Gologush (LIH SB RAS, Novosibirsk). Mathematical modeling of the arteriovenous malformation embolization optimal scenario
Oct. 10,
17.25 – 17.50
Tatiana Pak (FEFU, Vladivostok). Well-posedness of mathematical size-structured population model with boundary time delay condition

October 11

Oct. 11,
9.45 – 10.10
Alexey Kunin (CC FEB RAS, Khabarovsk). Echo state network application for Q-function approximation in reinforcement learning problems Fedor Balabin (CTPPCP, Moscow). A minimal model of platelet calcium response on activation
Oct. 11,
10.10 – 10.35
Tatiana Zvonareva (NSU, Novosibirsk). Machine learning for solving of source problem for the diffusive-logistic model arising in online social networks Denis Shulga (FEFU, Vladivostok). Elastic, dipole-dipole interaction and viscosity impact on vibrational properties of anisotropic hexagonal microtubule lattice
Oct. 11,
10.35 – 11.00
Olga Lukyanova (CC FEB RAS, Khabarovsk). Neural network structure optimization with braid theory and information theory Konstantin Novikov (INM RAS, Moscow). Microtubule segmentation on photofluorescent microphotography
Oct. 11,
11.00 – 11.30
Coffee-break
Oct. 11,
11.30 – 11.55
Aleksandr Grigoriev (NEFU, Yakutsk). Numerical simulation of Forchheimer flow using neural networks Ivan Yarovenko (FEFU, Vladivostok). Ricker model parameter estimation using neural networks
Oct. 11,
11.55 – 12.20
Sergei Anisimov (FEFU, Vladivostok). Core method of numerical calculation of vector models density of states Dmitriy Klyuchinskiy (ICM&MG SB RAS, Novosibirsk). Inverse problem of recovering parameters of the medium in acoustic tomography
Oct. 11,
12.20 – 12.45
Vasilii Nazarov (FEFU, Vladivostok). The task of finding the chemical composition of an unknown medium by multi-energy radiography method
Oct. 11,
13.00 – 13.15
Closing of the Week (Sredniy Hall)