Sign Test for Hypothesis about the Order of Equation in Moving Average Model
| Authors: Goryainov V.B., Goryainova E.R. | Published: 06.12.2016 |
| Published in issue: #6(69)/2016 | |
| DOI: 10.18698/1812-3368-2016-6-4-15 | |
| Category: Mathematics and Mechanics | Chapter: Probability Theory and Mathematical Statistics | |
| Keywords: moving average model, hypothesis about the order of the equation, sign test, Tukey distribution | |
Limit Theorems for Random Walk in a Half-Plane with Jump across the Border
| Authors: Kalinkin A.V. | Published: 06.12.2016 |
| Published in issue: #6(69)/2016 | |
| DOI: 10.18698/1812-3368-2016-6-16-31 | |
| Category: Mathematics and Mechanics | Chapter: Probability Theory and Mathematical Statistics | |
| Keywords: random walk stop probability, generating functions, limit theorems, the method of characteristic functions | |
Convex Matrices and Multidimensional Knapsack Problem of Generalized Ladder Structure
| Authors: Gurchenkov A.A., Esenkov A.S., Tizik A.P., Tsurkov V.I. | Published: 06.12.2016 |
| Published in issue: #6(69)/2016 | |
| DOI: 10.18698/1812-3368-2016-6-32-41 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: knapsack problem, convex matrix, decomposition, iterative method | |
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 | |
High-Order Numerical Scheme for Vortex Layer Intensity Computation in Two-Dimensional Aerohydrodynamics Problems Solved by Vortex Element Method
| Authors: Kuzmina K.S., Marchevsky I.K. | Published: 06.12.2016 |
| Published in issue: #6(69)/2016 | |
| DOI: 10.18698/1812-3368-2016-6-93-109 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: vortex method, vortex layer, high order scheme, least squares method, curvature, piecewise-polynomial approximation | |
The Research of Solution of Levinson - Smith Equation
| Authors: Styrt O.G., Krishchenko A.P. | Published: 14.02.2017 |
| Published in issue: #1(70)/2017 | |
| DOI: 10.18698/1812-3368-2017-1-15-25 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: dynamical system, localization, compact invariant set | |
On the New Form of Representing Cauchy Problem for Schrodinger Equation on the Real Time
| Authors: Grishin D.V., Pavlovskiy Ya.Yu., Remizov I.D., Rozhkova E.S., Samsonov D.A. | Published: 14.02.2017 |
| Published in issue: #1(70)/2017 | |
| DOI: 10.18698/1812-3368-2017-1-26-42 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Physics | |
| Keywords: Schrodinger equation, Cauchy problem, quasi-Feynman formula, heat equation, Chernoff tangency, multiple integral, operator semigroup | |
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 | |
The Interaction of Solitary Waves in Two-Fluid Magnetohydrodynamics in a Longitudinal Magnetic Field
| Authors: Gavrikov M.B., Savelyev V.V. | Published: 14.02.2017 |
| Published in issue: #1(70)/2017 | |
| DOI: 10.18698/1812-3368-2017-1-59-77 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: two-fluid magnгtohydrodynamics, solitary waves, plasma, solitons, a longitudinal magnгtic field, wave dispersion, Lax - Wendroff difference scheme | |
Simulation and Calculation Method of the Vortex Cavitation Device
| Authors: Khafizov F.Sh., Aleksandrov A.A., Sushchev S.P., Abutalipova E.M., Khafizov I.F. | Published: 14.02.2017 |
| Published in issue: #1(70)/2017 | |
| DOI: 10.18698/1812-3368-2017-1-78-91 | |
| Category: Mathematics and Mechanics | Chapter: Mechanics of Liquid, Gas and Plasma | |
| Keywords: cavitation, material dispersion, vortex formation, Reynolds number, associated petroleum gas, absorber, nozzle | |