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The nonhomogeneous boundary-value problems for the 1D-NLS equation with lineal boundary condition
In this paper, we study the initial-boundary-value problem for the cubic nonlinear Schrödinger equation, formulated on a half-line with different...
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Stability Analysis of a New Differential-Difference Model Applied to the Pre-exposure Prophylaxis (PrEP) Effect on the Spread of HIV
In this research, an examination is conducted on a model derived from the inquiry into the efficacy of HIV Pre-Exposure Prophylaxis (PrEP) within...
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Explicit Solution of a Dirichlet Problem in Nonconvex Angle
In the present work, we give an explicit solution of the Dirichlet boundary problem for the Helmholtz equation in a nonconvex angle with periodic...
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Construction of Planar Vector Fields with a Nonsimple Critical Point of Prescribed Topological Structure
The problem of constructing n -linear ( n ≥ 2) plane vector fields with an isolated critical point and given separatrices of prescribed types is...
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On a System of Differential Equations with Random Parameters
An explicit formula for the mathematical expectation and second moment functions of a solution to a linear system of ordinary differential equations...
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Existence Results for Nonlinear Hilfer Pantograph Fractional Integrodifferential Equations
The main aim of this paper is to study the existence and uniqueness solutions for the nonlinear Hilfer pantograph fractional differential equations....
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Clark Measures on Bounded Symmetric Domains
Given a bounded symmetric domain D , we study (positive) pluriharmonic functions on D and investigate a possible analogue of the family of Clark...
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Weak convergence of tamed exponential integrators for stochastic differential equations
We prove weak convergence of order one for a class of exponential based integrators for SDEs with non-globally Lipschitz drift. Our analysis covers...
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Approximation of bivariate Lipschitz continuous functions by hidden variable fractal functions
The crux of the present paper is approximation of bivariate Lipschitz continuous functions by hidden variable fractal functions. We propose the...
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A short note on the similarity of operator-valued multishifts
A complete characterization of the similarity between two operator-valued multishifts with invertible operator weights is obtained purely in terms of...
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Maslov Complex Germ and Semiclassical Contracted States in the Cauchy Problem for the Schrödinger Equation with Delta Potential
We describe the semiclassical asymptotic behavior of the solution of the Cauchy problem for the Schrödinger equation with a delta potential localized...
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Numerical Analysis of Stationary Solutions of Systems with Delayed Argument in Mathematical Immunology
This work is devoted to the technology developed by the authors that allows one for fixed values of parameters and tracing by parameters to calculate...