Geodesic

Sommaire du Fascicule no. 1

Stability of finite-difference-based lattice Boltzmann schemes
p. 1-8
A parallel implementation of the subgradient algorithm for maximizing the Lagrangian dual function in the $p$-median problem
p. 9-16
A maximum entropy reconstruction technique for tomographic particle image velocimetry
p. 17-25
An iterative method for solving a 3D electrical impedance tomography problem in the case of piecewise constant conductivity and several measurements on the boundary
p. 26-30
Application of GPU to solving the problems of gas dynamics with consideration of chemical kinetics equations
p. 31-37
Stationary distribution for the Jacobi equation with a large random curvature parameter
p. 38-43
The structure of a stable manifold for fully implicit schemes
p. 44-49
Acid effect on multilayer oil reservoirs
p. 50-57
Improvement of the rate of convergence estimates for some classes of difference schemes for solving an ill-posed Cauchy problem
p. 58-76
The source control in the problem of heat conduction
p. 77-81
Numerical solution of fluid mechanics problems on general-purpose graphics processor units
p. 82-90
Methods of text fragment relevance estimation based on the topic model analysis in the text summarization problem
p. 91-102
Mathematical modeling of the formation of suffocation conditions in shallow basins using multiprocessor computing systems
p. 103-112
On evaluation of codifferentials
p. 113-122
A software complex for the analysis and visualization of monitoring and forecast of data on climate changes
p. 123-131
On cubature formulas exact for Haar polynomials in the case of two-variable functions satisfying the general Lipschitz condition
p. 132-140
An iterative method for the solution of inverse shaping problems under creep conditions
p. 141-148
Supercomputer simulation of plasma electron dynamics in a magnetic trap with inverse magnetic mirrors and multipole magnetic walls
p. 149-154
Numerical simulation of seismic wave propagation in media with viscoelastic intrusions
p. 155-165
Application of $r$-solutions to reconstructing the initial tsunami waveform
p. 166-174
Stability analysis of the lattice Boltzmann schemes for solving the diffusion equation
p. 175-182
Implementation of a finite volume method and calculation of flows of a viscous compressible gas on graphics processor units
p. 183-194
Application of the three-dimensional Rapoport-Leas equation to problems of hydrocarbon secondary migration
p. 195-202
Heuristic algorithms of mapping MPI-programs onto multicluster computer and GRID systems
p. 1-10

Sommaire du Fascicule no. 2

A method of solving the Cauchy problem for ordinary differential equations using Chebyshev series
p. 203-214
Pointwise extra-optimal regularizing algorithms
p. 215-228
Generation of octree meshes with cut cells in multiple material domains
p. 229-245
Modeling of separated flow in the inlet of a circular suction channel
p. 246-253
An integration algorithm using the methods of Rosenbrock and Ceschino
p. 254-261
Parallel constrained global optimization for mathematical modeling of chemical reaction kinetics
p. 262-268
Automating the location of errors and inefficiencies in parallel programs
p. 11-17
Parallel algorithms of solving the Poisson equation using oblique cross grids in backward-facing step domains
p. 18-23
Simulation of an ideal quantum computer on a supercomputer ``Lomonosov''
p. 24-34
Synchronization of gigapixel video streams on video walls
p. 35-42
A parallel sweep method for hybrid supercomputers
p. 43-47

Sommaire du Fascicule no. 3

Methods of mesh deformation for FSI problems
p. 269-278
TTDock: a docking method based on tensor train decompositions
p. 279-291
Virtual dimensions in the docking method based on tensor train decompositions
p. 292-294
Spatial modeling of breaking effects in nonlinear plasma oscillations
p. 295-305
The method of collocations and least residuals for three-dimensional Navier-Stokes equations
p. 306-322
An algorithm of high performance modeling of optical nanocoating deposition processes
p. 323-327
Highly dispersed medium sedimentation from air under pressure forces
p. 328-333
Implementation of parallel calculations on graphics processor units in the LOGOS computational fluid dynamics package
p. 334-342
A problem of synthesis of nano-optical elements for the formation of dynamic images
p. 343-347
A modification of the PIC method with adaptive mass: the interaction of a laser pulse and a plasma
p. 348-356
Use of graphics cards and coprocessors for solving filtration problems
p. 357-361
Modified two-step Levenberg-Marquardt methods in the hydraulic conductivity identification problem
p. 362-369
Implementation of the lattice Boltzmann method without stored distribution functions on GPU
p. 370-374
A three-level MPI+NUMA+Threads method for constructing parallel programs to solve hydrodynamic problems for cluster systems with multiprocessor NUMA nodes
p. 375-382
A finite-difference scheme for the system of atmosphere dynamics-type equations
p. 383-389
The dynamic map of a chromatographic system as a tool to study time-dependent processes in the high-performance liquid chromatography
p. 390-397
Numerical modeling of meter-size solid dynamics in high density solitary areas of a massive circumstellar disc
p. 398-405
Parallelization in the vortex method for solving aerodynamic problems
p. 406-418
Mathematical simulation of gravitational liquid film flow on a vertical surface with fins
p. 419-423
A system for the automated finding of inefficiencies and errors in parallel programs
p. 48-53
Workload balancing in GPU implementation of breadth-first search
p. 54-62
A clipping method when rasterizing complex objects
p. 63-66
Dynamic load balancing in the PICADOR plasma simulation code
p. 67-74
An accelerated topology change algorithm for the contour advection method
p. 75-87
A framework for the ocean-ice-atmosphere-land coupled modeling on massively-parallel architectures
p. 88-95
Models and methods for the profiling and execution time estimation of workflows in supercomputing systems
p. 96-103

Sommaire du Fascicule no. 4

Measuring the phase shifts of quasi-harmonic signals
p. 424-431
The coherent control of relaxation processes in excited states of 4-dimethylaminochalkone fluorescent probe. Results of quantum chemical simulation
p. 432-437
Three-dimensional simulation of the dynamics of deformable droplets of an emulsion using the boundary element method and the fast multipole method on heterogeneous computing systems
p. 438-450
Computation of two-dimensional flows using multilevel meshes
p. 451-460
A family of quadrature formulas for solving boundary integral equations
p. 461-467
Using Lagrange principle for solving linear ill-posed problems with a priori information
p. 468-482
Acceleration of molecular dynamics simulations using the fast multipole method and graphics processing units
p. 483-495
Diagonal constructions in an $n$-cube
p. 496-502
Minimization of the residual functional in problems of stream experimental data processing
p. 503-515
An implicit finite-difference scheme for the unsteady motion of a viscous barotropic gas
p. 516-523
A lattice Boltzmann scheme for computing on unstructured meshes
p. 524-532
Applicability of stratified models for solving problems of three-dimensional ultrasonic tomography
p. 533-542
A multigrid algorithm for the fan-beam ROI-tomography of contrast objects
p. 543-548
Examination of supercomputer system jobs flow dynamic characteristics
p. 104-108
Parallel implementation of a gradient boosted trees algorithm
p. 109-114
Complex supercomputer benchmarking
p. 115-121
Using a scheduler for efficient data exchange on hybrid supercomputers with massively-parallel accelerators
p. 122-134