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Pattern Formation in a Nonlocal Fisher–Kolmogorov–Petrovsky–Piskunov Model and in a Nonlocal Model of the Kinetics of an Metal Vapor Active Medium
Nonlocal versions of the reaction-diffusion type population equations can describe the evolution of spatiotemporal structures (patterns) depending on...
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Examples of Asymptotic Solutions Obtained by the Complex Germ Method for the One-Dimensional Nonlocal Fisher–Kolmogorov–Petrovsky–Piskunov Equation
The general construction of the Cauchy problem solution for the one-dimensional nonlocal population Fisher–KPP equation is briefly described in terms...
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Adomian Decomposition Method for the One-dimensional Nonlocal Fisher–Kolmogorov–Petrovsky–Piskunov Equation
The Adomian decomposition method is applied to construct an approximate solution of the generalized one-dimensional...
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Adomyan Decomposition Method for a Two-Component Nonlocal Reaction-Diffusion Model of the Fisher–Kolmogorov–Petrovsky–Piskunov Type
We consider an approach to constructing approximate analytical solutions for the one-dimensional twocomponent reaction-diffusion model describing the...
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The Propagation of a Chain Isothermal Flame in a Random Medium
AbstractThe dependences of the turbulent flame velocity in a random flow on the turbulence intensity have been studied in terms of the...
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Charge transport, information scrambling and quantum operator-coherence in a many-body system with U(1) symmetry
In this work, we derive an exact hydrodynamical description for the coupled, charge and operator dynamics, in a quantum many-body system with U(1)...
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Canonical Operator on Punctured Lagrangian Manifolds
AbstractA version of Maslov’s canonical operator on Lagrangian manifolds with singularities of special form (the so-called punctured manifolds) is...
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Perturbative Traveling-Wave Solution for a Flux-Limited Reaction-Diffusion Morphogenesis Equation
In this study, we investigate a porous medium-type flux-limited reaction—diffusion equation that arises in morphogenesis modeling. This nonlinear...
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Innovative Mechanism to Increase the Efficiency of Indirect Employment of the Rural Population
The paper presents the author’s concept of increasing employment in rural areas by expanding the practice of efficient use of labor resources. When...
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Demographic Problems with Human Resources for Agricultural Production in the Region
The paper analyzes the demographic processes taking place in the Stavropol Krai, one of the largest agricultural regions of the country. The study...
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Neutron Activation Analysis of Rare Earth Elements (Sc, La, Ce, Nd, Sm, Eu, Tb, Dy, Yb) in the Diagnosis of Ecosystems of Donbass
AbstractUnder conditions of intense anthropogenic impact, the territory of modern Donbass is geochemically contrasting environment. Concentrations of...
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About Biophysics and the Chair of Biophysics at the Faculty of Physics of Moscow State University
AbstractThe first Chair of Biophysics in the world science, created at the Faculty of Physics of Lomonosov Moscow State University, has crossed the...
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Evolution equation for elastic scattering of hadrons
We turn high energy elastic scattering of hadrons into an initial value problem using an evolution equation based on the Regge Field Theory, which...
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Fourier transformation method for some types of nonlinear partial differential equations
AbstractWe propose a method for analyzing the Cauchy problem for a wide class of equations with power-like nonlinearities. The method is based on...
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Model of Plastic Deformation and Failure of Solids
A model of localized plastic flow development based on the idea about interaction between plasticity carriers and acoustic emission pulses generated...
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Critical Aspects of Develo** Social Infrastructure in Rural Areas of the Stavropol Region in Russia
The standard of living of the population in any region is determined, among other things, by the presence and condition of its social infrastructure....
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Redundant Basis Interpretation of Doi–Peliti Method and an Application
The Doi–Peliti method is effective for investigating classical stochastic processes, and it has wide applications, including field theoretic...
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Investigation of the Naturally Occurring Magnetic Nanoparticles in Crude Oil by AC Magnetic Susceptibility Experiment
AbstractThe magnetic properties of oil constituents appear to be related to their key physical and chemical properties; therefore, the application of...
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Control of the Biceps Activity with the Simple Ultrasound Probe
AbstractSince human muscles, particularly biceps, have an anisotropic structure associated with fibrous structure, it is important to study the...
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Universality aspects of quantum corrections to transverse momentum broadening in QCD media
We study non-linear quantum corrections to transverse momentum broadening (TMB) of a fast parton propagating in dense QCD matter in the leading...