Exponential Autoregressive Parameters Estimation
Authors: Goryainov V.B., Khing W.M. | Published: 08.10.2019 |
Published in issue: #5(86)/2019 | |
DOI: 10.18698/1812-3368-2019-5-4-18 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: еxponential autoregression, least squares estimate, least absolute deviation estimate |
Remarks on Generation of the Orthogonal Structured Grids
Authors: Martynenko S.I. | Published: 19.02.2019 |
Published in issue: #1(82)/2019 | |
DOI: 10.18698/1812-3368-2019-1-16-26 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: orthogonal grids, mathematical modeling, boundary value problems |
Simulation of Quasistationary Electromagnetic Fields in Regions Containing Disconnected Conducting Subregions
Authors: Galanin M.P., Sorokin D.L. | Published: 19.02.2019 |
Published in issue: #1(82)/2019 | |
DOI: 10.18698/1812-3368-2019-1-4-15 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: Maxwell's equations, normal solution, electrodynamic accelerator, railgun, augmenting turn |
Using Parallel Computing in Computationally Intensive Problems of Simulating Particle Motion and Interaction in Plasma during Carbon Nanostructure Synthesis
Authors: Abramov G.V., Gavrilov A.N., Ivashin A.L., Tolstova I.S. | Published: 27.09.2018 |
Published in issue: #5(80)/2018 | |
DOI: 10.18698/1812-3368-2018-5-4-14 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: carbon nanostructure synthesis, modified particle-in-cell method, parallel programming, graphics processing unit, GPU, CPU, Nvidia CUDA |
Implementation of the Particle Strength Exchange Method for Fragmentons to Account for Viscosity in Vortex Element Method
Authors: Kotsur O.S., Shcheglov G.A. | Published: 08.06.2018 |
Published in issue: #3(78)/2018 | |
DOI: 10.18698/1812-3368-2018-3-48-67 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: vortex element method, particle strength exchange method, fragmentons, viscosity, vorticity, vorticity evolution equation |
Using Big Analytics Tools in Performance of Gas Dynamics and Acoustics Tasks
Authors: Kalugin M.D., Korchagova V.N., Kraposhin M.V., Marchevsky I.K., Moreva V.S. | Published: 08.06.2018 |
Published in issue: #3(78)/2018 | |
DOI: 10.18698/1812-3368-2018-3-32-47 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: big data processing, Proper Orthogonal Decomposition, gas dynamics, acoustics |
Maximum Likelihood Estimation in Threshold Autoregression
Authors: Goryainov V.B., Goryainova E.R. | Published: 08.06.2018 |
Published in issue: #3(78)/2018 | |
DOI: 10.18698/1812-3368-2018-3-13-23 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: robust estimation, convex objective, maximum likelihood estimation, least squares estimation, least absolute deviation estimation |
Usage of Sparse Matrix Storage Format in Implementation of Finite Element Method
Authors: Bogoyavlenskiy A.I. | Published: 12.04.2017 |
Published in issue: #2(71)/2017 | |
DOI: 10.18698/1812-3368-2017-2-4-11 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: finite element method, sparse matrix, sparse matrix storage format |
An Algorithm for Constructing a Hereditarily Minimax Network with Predefined Vector of Node Degrees
Authors: Selin P.S., Tsurkov V.I., Gurchenkov A.A. | Published: 14.02.2017 |
Published in issue: #1(70)/2017 | |
DOI: 10.18698/1812-3368-2017-1-43-58 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: network optimization, transport type problems, minimax, minimax network, hereditarily minimax network, uniform network, transportation polyhedrons, network polyhedrons, predefined node degrees, fixed node degrees |
Application of Fast Automatic Differentiation in the Soil Surface Evaporation Problem
Authors: Dikusar V.V., Zasukhin S.V. | Published: 06.12.2016 |
Published in issue: #6(69)/2016 | |
DOI: 10.18698/1812-3368-2016-6-42-55 | |
Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
Keywords: vertical water transfer in soil, objective function, steepest descent method, fast automatic differentiation method |