Investigation of a Mathematical Model of Plant Protection in a Predator--Prey Biological System Using the Type II Trophic Holling Function
| Authors: Odinaev R.N., Nazarov U.A. | Published: 27.05.2026 |
| Published in issue: #2(125)/2026 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: biological system, predator--prey, the type II Holling trophic function, plant protection, point model, population dynamics, agrocenosis, differential equations | |
Properties of Nonlinear Oscillatory Shear Response Generated by a Shear-Flow Model Accounting for the Interplay between Structural Evolution and Applied Shear
| Authors: Gulin V.V. | Published: 15.03.2026 |
| Published in issue: #1(124)/2026 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: thixotropy, rheology, cyclic stress-strain curves, amplitude dependence, structuredness, polymer solutions and melts, LAOS analysis, nonlinear viscoelasticity | |
Mathematical Model of the Semicrystalline Polymer Behavior Exposed to Uniaxial Tension with the Different Strain Rates
| Authors: Semenov V.K., Petrikov E.K. | Published: 28.01.2026 |
| Published in issue: #6(123)/2025 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: semicrystalline polymer, polyethylene, uniaxial tension, relaxation, viscoelastoplastic model | |
Research of Porosity in a Sample with the Fluid-Saturated Closed Pores Exposed to External Load
| Authors: Kharin N.V., Akifyev K.N., Statsenko E.O., Semenova E.V., Sachenkov O.A., Bolshakov P.V. | Published: 31.07.2024 |
| Published in issue: #3(114)/2024 | |
| DOI: | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: computer tomography, stress-strain state, porosity, experiment, closed pores, fluid-saturated pores | |
Defining а Time-Average Growth Rate of a Corrosion Defect from the Data of Any Number of Inspections
| Authors: Galakhar A.S. | Published: 16.02.2022 |
| Published in issue: #1(100)/2022 | |
| DOI: 10.18698/1812-3368-2022-1-22-38 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: corrosion modelling, defect initiation, integrity prediction, machine learning, residual operating life, sizing uncertainty, thin-walled structure | |
Dry Friction and Mechanical System Motion Implicit Equations
| Authors: Lapshin V.V. | Published: 05.12.2021 |
| Published in issue: #6(99)/2021 | |
| DOI: 10.18698/1812-3368-2021-6-4-16 | |
| Category: Mathematics and Mechanics | Chapter: Differential Equations and Mathematical Physics | |
| Keywords: nonlinear dynamics, dry friction, implicit differential motion equations, Painleve paradoxes | |
Numerical Solution to the Contact Interaction Problem of Nuclear Fuel Element Components Using the Mortar Method and the Domain Decomposition Method
| Authors: Aronov P.S., Galanin M.P., Rodin A.S. | Published: 21.06.2021 |
| Published in issue: #3(96)/2021 | |
| DOI: 10.18698/1812-3368-2021-3-4-22 | |
| Category: Mathematics and Mechanics | Chapter: Computational Mathematics | |
| Keywords: contact problem of elasticity theory, finite element method, mortar method, domain decomposition method, nuclear fuel element | |
Theory of Narrow U-Shaped Notches in Linear Fracture Mechanics
| Authors: Ovcharenko Yu.N. | Published: 19.02.2021 |
| Published in issue: #1(94)/2021 | |
| DOI: 10.18698/1812-3368-2021-1-57-72 | |
| Category: Physics | Chapter: Theoretical Physics | |
| Keywords: linear fracture mechanics, narrow U-shaped notch, strain energy density, mode I, mode II | |
Oscillation Problem for an I-Beam with Fixed and Hinged End Supports
| Authors: Rudakov I.A. | Published: 21.06.2019 |
| Published in issue: #3(84)/2019 | |
| DOI: 10.18698/1812-3368-2019-3-4-21 | |
| Category: Mathematics and Mechanics | Chapter: Mathematical Physics | |
| Keywords: beam oscillations, periodic solutions, Fourier series, fixed points | |
Thermal Effects During Inertial Stretching of High-Gradient Conductive Rod with "Frozen" Magnetic Field
| Authors: Fyodorov S.V., Bolotina I.A., Strukov Yu.A. | Published: 12.04.2018 |
| Published in issue: #2(77)/2018 | |
| DOI: 10.18698/1812-3368-2018-2-39-59 | |
| Category: Mathematics and Mechanics | Chapter: Solid Mechanics | |
| Keywords: explosion, shaped-charge liner, shaped-charge jet, magnetic field, induction heating, thermal softening, ultimate elongation | |