All articles by "Shkapov P.M."
Jacobi Stability of the Nonlinear Double Pendulum and its Trajectories in the Configuration Space
| Authors: Shkapov P.M., Sulimov V.D., Danich M.A. | Published: 02.09.2024 |
| Published in issue: #4(115)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Theoretical Mechanics, Machine Dynamics | |
| Keywords: dynamical system, Jacobi stability, Kosambi --- Cartan --- Chern theory, geometric invariant, nonlinear double pendulum, configuration space, global chaos | |
On the Motion Period of the Rotation Axis Pole in the Case of an Elastic Moon
| Authors: Barkin M.Yu., Shkapov P.M. | Published: 30.10.2022 |
| Published in issue: #5(104)/2022 | |
| DOI: 10.18698/1812-3368-2022-5-4-15 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: Moon, Liouville problem, Andoyer variables, gravitational potential, elasticity | |
Computational Diagnostics of Jacobi Unstable Dynamical Systems with the Use of Hybrid Algorithms of Global Optimization
| Authors: Shkapov P.M., Sulimov A.V., Sulimov V.D. | Published: 26.08.2021 |
| Published in issue: #4(97)/2021 | |
| DOI: 10.18698/1812-3368-2021-4-40-56 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: dynamical system, control, Jacobi stability, geometrical invariant, computational diagnostics, global optimization, hybrid algorithm | |
Dynamics and Structure of Periodic Flows in a Rectangular Vessel with Dampers
| Authors: Kalinichenko V.A., Soe A.N., Chashechkin Yu.D., Shkapov P.M. | Published: 26.07.2017 |
| Published in issue: #4(73)/2017 | |
| DOI: 10.18698/1812-3368-2017-4-29-51 | |
| Category: Mathematics and Mechanics | Chapter: Substantial Analysis, Complex and Functional Analysis | |
| Keywords: parametric resonance, standing waves, resonance dependence, plate-damper, decrement | |
Optimization of Singular Values of Parameter Dependent Matrices using Hybrid Algorithms
| Authors: Sulimov V.D., Shkapov P.M., Sulimov A.V. | Published: 12.10.2016 |
| Published in issue: #5(68)/2016 | |
| DOI: 10.18698/1812-3368-2016-5-46-66 | |
| Category: Mechanics | Chapter: Theoretical Mechanics | |
| Keywords: singular value, criterion function, Lipschitzian constant, smoothing approximation, Peano curve, global optimization, Metropolis algorithm, hybrid algorithm | |
Reconstruction of characteristics of a fluid flow in the pipe from spectral data using hybrid optimization algorithms
| Authors: Sulimov V.D., Shkapov P.M., Bondarenko N.I. | Published: 04.04.2016 |
| Published in issue: #2(65)/2016 | |
| DOI: 10.18698/1812-3368-2016-2-65-78 | |
| Category: Mechanics | Chapter: Mechanics of Liquid, Gas, and Plasma | |
| Keywords: fluid-conveying pipe, oscillation frequencies, flow characteristics, inverse problem, criterion function, global optimization, hybrid algorithm | |
Hybrid Algorithm of Computational Diagnostics of Hydromechanical Systems
| Authors: Sulimov V.D., Shkapov P.M. | Published: 14.09.2014 |
| Published in issue: #4(55)/2014 | |
| DOI: | |
| Category: Mechanics | |
| Keywords: inverse problem, criterion function, Lipschitz constant, smoothing approximation, global optimization, Metropolis algorithm, regularization, hybrid algorithm | |
Smoothing Approximation in Problems of Vector Non-differentiable Optimization of Mechanical and Hydro-mechanical Systems
| Authors: Sulimov V.D., Shkapov P.M. | Published: 17.03.2014 |
| Published in issue: #2(21)/2006 | |
| DOI: | |
| Category: Mathematics and Mechanics | |
| Keywords: | |
Theoretical and Applied Problems of Dynamics of Fluid Flows with a Limited Artificial Gas Cavity (Part 1)
| Authors: Shkapov P.M., Blagoveshchenskaya M.M. | Published: 08.09.2013 |
| Published in issue: #3(46)/2012 | |
| DOI: | |
| Category: Mechanics | |
| Keywords: hydrodynamics, an artificial cavern, mathematical modeling, surface waves, the time lag | |
Theoretical and applied problems of dynamics of fluid flows with a limited artificial gas cavity (PART 2)
| Authors: Shkapov P.M., Blagoveshchenskaya M.M. | Published: 10.06.2013 |
| Published in issue: #4(47)/2012 | |
| DOI: | |
| Category: Applied Mathematics and Methods of Mathematical Simulation | |
| Keywords: hydrodynamics, artificial cavern, mathematical modeling, flow stability, self-oscillations, relaxation oscillations | |