Numerical Simulation of Laboratory Experiments on the Analysis of Filtration Flows in Poroelastic Media
| Authors: Borisov V.E., Zenchenko E.V., Kritsky B.V., Savenkov E.B., Trimonova M.A., Turuntaev S.B. | Published: 09.02.2020 |
| Published in issue: #1(88)/2020 | |
| DOI: 10.18698/1812-3368-2020-1-16-31 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: poroelasticity, filtration, Biot’s problem, laboratory experiment, simulation | |
Simulation of Elastic Tree-Like Dynamic Systems in Presence of External Holonomic Constraints
| Authors: Gevorkian H.A. | Published: 22.04.2020 |
| Published in issue: #2(89)/2020 | |
| DOI: 10.18698/1812-3368-2020-2-4-24 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: Newton --- Euler method, dynamic system, elastic tree-like systems, Lagrange multipliers, slider-crank mechanism, elastic connecting rod, deformations, holonomic constraint | |
Simulation of Elastic Tree-Like Dynamic Systems in Presence of External Holonomic Constraints
| Authors: Gevorkian H.A. | Published: 22.04.2020 |
| Published in issue: #2(89)/2020 | |
| DOI: 10.18698/1812-3368-2020-2-4-24 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: Newton --- Euler method, dynamic system, elastic tree-like systems, Lagrange multipliers, slider-crank mechanism, elastic connecting rod, deformations, holonomic constraint | |
Axisymmetric Stressed State of Uniformly Layered Space with Periodic Systems of Internal Disc-Shaped Cracks and Inclusions
| Authors: Hakobyan V.N., Amirjanyan H.A., Kazakov K.Ye. | Published: 22.04.2020 |
| Published in issue: #2(89)/2020 | |
| DOI: 10.18698/1812-3368-2020-2-25-40 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: mixed problem, disk-shaped crack, circular rigid inclusion | |
Generalization of Bass --- Gura Formula for Linear Dynamic Systems with Vector Control
| Authors: Lapin A.V., Zubov N.E. | Published: 23.04.2020 |
| Published in issue: #2(89)/2020 | |
| DOI: 10.18698/1812-3368-2020-2-41-64 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Physics | |
| Keywords: automatic control system, modal controller, analytic solution, scalar control, vector control, state-vector feedback, matrix spectrum, characteristic polynomial, block-matrix, similarity transformation, block transposition of a matrix | |
Steady-State Temperature Field in a Separator System Featuring Active Thermal Protection with Anisotropic Properties
| Authors: Attetkov A.V., Vlasov P.A., Volkov I.K. | Published: 08.06.2020 |
| Published in issue: #3(90)/2020 | |
| DOI: 10.18698/1812-3368-2020-3-4-19 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Physics | |
| Keywords: isotropic separator wall, medium, thermally active layer, anisotropic coating, local heating, steady-state temperature field, integral transforms | |
Numerical Simulation of a Thermal Shock in an Elastic Body Considering Non-Locality Effects in the Medium
| Authors: Savelyeva I.Yu. | Published: 08.06.2020 |
| Published in issue: #3(90)/2020 | |
| DOI: 10.18698/1812-3368-2020-3-20-29 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: thermal shock, mathematical simulation, non-local deformation, thermal conductivity, dynamic stress | |
Numerical Simulation of a Thermal Shock in an Elastic Body Considering Non-Locality Effects in the Medium
| Authors: Savelyeva I.Yu. | Published: 08.06.2020 |
| Published in issue: #3(90)/2020 | |
| DOI: 10.18698/1812-3368-2020-3-20-29 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: thermal shock, mathematical simulation, non-local deformation, thermal conductivity, dynamic stress | |
On Certain Classes of Irregular Languages
| Authors: Belousov A.I., Ismagilov R.S., Filippova L.E. | Published: 08.06.2020 |
| Published in issue: #3(90)/2020 | |
| DOI: 10.18698/1812-3368-2020-3-30-43 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: formal language, alphabet, regular language, distribution vector, irregularity condition, equivalence relation, equivalence relation index, sparse sets | |
Topological Grading of Semigroup C*-Algebras
| Authors: Gumerov R.N., Lipacheva E.V. | Published: 08.06.2020 |
| Published in issue: #3(90)/2020 | |
| DOI: 10.18698/1812-3368-2020-3-44-55 | |
| Category: Mathematics and Mechanics | Chapter: Substantial Analysis, Complex and Functional Analysis | |
| Keywords: cancellative semigroup, grading, monomial, reduced semigroup C*-algebra, topologically graded C*-algebra, σ-index | |