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 | |
Probabilistic Error Estimation in Approximate Integration Formulas for Multivariable Functions
| Authors: Ismagilov R.S., Filippova L.E. | Published: 12.04.2017 |
| Published in issue: #2(71)/2017 | |
| DOI: 10.18698/1812-3368-2017-2-12-21 | |
| Category: Mathematics and Mechanics | Chapter: Probability Theory and Mathematical Statistics | |
| Keywords: approximate integration, Gaussian measure, multivariable function, probabilistic estimates | |
Polinomial Zeros According to the Haar-Type System
| Authors: Vlasova E.A. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-4-16 | |
| Category: Mathematics and Mechanics | Chapter: Substantial Analysis, Complex and Functional Analysis | |
| Keywords: Generalized Haar system, polynomial, Lebesgue measure, zeros set | |
The Effect of an Abrupt Change in the Magnetic Field on Bingham Fluid Flow in a Flat MHD Channel
| Authors: Vishnyakov V.I., Vishnyakova S.M., Druzhinin P.V. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-17-23 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: rheology, conducting Bingham fluid, flat channel, magnetic field | |
Shape Control of the Technological Ion Source Beam for High-Precision Surface Treatment
| Authors: Dukhopel’nikov D.V., Vorob’ev E.V., Ivakhnenko S.G., Kirillov D.V. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-24-36 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: accelerator with anode layer, Hall current accelerator, ion beam focusing, ion sputtering, anode layer, Lorentz force | |
Control of Synergetic Processes to Ensure the Asymptotic Stability of Hydraulic Systems
| Authors: Popov D.N., Sosnovskiy N.G., Siukhin M.V. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-37-51 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: the mathematical model, dynamic hydraulic system, synergy process, nonlinear mechanics | |
Graph Approach for Finite-Element Model of an Elastic Body in Polar Coordinates
| Authors: Tyrymov A.A. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-52-70 | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: mathematical simulation, theory of elasticity, polar coordinates, directed graph, strain, stress | |
On Implementation of Implosion Principle in Shaped Charges with Hemispherical Liners of Degressive Thickness
| Authors: Fyodorov S.V. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-71-92 | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: numerical simulation, explosion, shaped charge, shaped-charge jet, hemispherical liner of degressive thickness, implosion principle, mass and velocity distribution | |
Analysis of Creep Curves General Properties under Step Loading Generated by the Rabotnov Nonlinear Relation for Viscoelastic Plastic Materials
| Authors: Khokhlov A.V. | Published: 24.05.2017 |
| Published in issue: #3(72)/2017 | |
| DOI: 10.18698/1812-3368-2017-3-93-123 | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: elastoviscoplasticity, tension compression asymmetry, piecewise-constant loading, creep curves, asymptotics, recovery, fading memory, plastic strain accumulation, regular and singular models | |
On Numerical Characteristics of Formal Languages
| Authors: Ismagilov R.S., Mastikhina A.A., Filippova L.E. | Published: 24.05.2017 |
| Published in issue: #4(73)/2017 | |
| DOI: 10.18698/1812-3368-2017-4-4-15 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Logics, Algebra, and Theory of Numbers | |
| Keywords: formal language, regular language, graph, generating function, order, composition of words | |