1,303 Result(s)
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Open AccessGlobal dynamics of a diffusive competitive Lotka–Volterra model with advection term and more general nonlinear boundary condition
We investigate a competitive diffusion–advection Lotka–Volterra model with more general nonlinear boundary condition. Based on some new ideas, techniques, and the theory of the principal spectral and monotone ...
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Open AccessAn expanded analysis of local fractional integral inequalities via generalized \((s,P)\) -convexity
This research aims to scrutinize specific parametrized integral inequalities linked to 1, 2, 3, and 4-point Newton-Cotes rules applicable to local fractional differentiable generalized
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Open AccessOn the optimal controllability for a class of Katugampola fractional systems
This study is centered on the optimal controllability of differential equations involving fractional derivatives of Katugampola. We derive both necessary and sufficient conditions for optimal controllability b...
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Open AccessUpper bounds for the spectral radius of matrices having the Perron–Frobenius property
A new upper bound for the spectral radius of matrices having the Perron–Frobenius property is given by considering the position of positive entries. Some examples involving the largest zero of polynomials and ...
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Open AccessContinuity of the solutions sets for parametric set optimization problems
The current study focuses on exploring the stability of solution sets pertaining to set optimization problems, particularly with regard to the set order relation outlined by Karaman et al. 2018. Sufficient condit...
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Open Accessη-Stability for stochastic functional differential equation driven by time-changed Brownian motion
This manuscript focuses on a class of stochastic functional differential equations driven by time-changed Brownian motion. By utilizing the Lyapunov method, we capture some sufficient conditions to ensure that...
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Open AccessDynamical behaviors of a stochastic SIRV epidemic model with the Ornstein–Uhlenbeck process
Vaccination is an important tool in disease control to suppress disease, and vaccine-influenced diseases no longer conform to the general pattern of transmission. In this paper, by assuming that the infection ...
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Open AccessWeak-type regularity for the Bergman projection over N-dimensional classical Hartogs triangles
In this paper, we study the weak-type regularity of the Bergman projection on n-dimensional classical Hartogs triangles. We extend the results of Huo–Wick on the 2-dimensional classical Hartogs triangle to the n-...
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Open AccessExistence and multiplicity of solutions for fractional \(p_{1}(x,\cdot )\& p_{2}(x,\cdot )\) -Laplacian Schrödinger-type equations with Robin boundary conditions
In this paper, we study fractional p 1 ( ...
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Open AccessCaputo fractional backward stochastic differential equations driven by fractional Brownian motion with delayed generator
Over the years, the research of backward stochastic differential equations (BSDEs) has come a long way. As a extension of the BSDEs, the BSDEs with time delay have played a major role in the stochastic optimal...
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Open AccessDynamical analysis of a novel fractional order SIDARTHE epidemic model of COVID-19 with the Caputo–Fabrizio(CF) derivative
Fabrizio and Caputo suggested an extraordinary definition of fractional derivative, which has been used in many fields. The SIDARTHE infectious disease model with regard to COVID-19 is studied by the new notio...
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Open AccessA matrix acting between Fock spaces
If H ν = ...
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Open AccessNew type of the unique continuation property for a fractional diffusion equation and an inverse source problem
In this work, a new type of the unique continuation property for time-fractional diffusion equations is studied. The proof is mainly based on the Laplace transform and the properties of Bessel functions. As an...
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Open AccessExistence and uniqueness of solutions for multi-order fractional differential equations with integral boundary conditions
In this paper, we consider the existence and uniqueness of solutions for the following nonlinear multi-order fractional differential equation with integral boundary conditions
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Open AccessExtinction behavior and recurrence of n-type Markov branching–immigration processes
In this paper, we consider n-type Markov branching–immigration processes. The uniqueness criterion is first established. Then, we construct a related system of differential equations based on the branching proper...
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Open AccessRadial solutions of p-Laplace equations with nonlinear gradient terms on exterior domains
This paper studies the existence of radial solutions of the boundary value problem of p-Laplace equation with gradient term ...
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Open AccessMoment inequalities for mixing long-span high-frequency data and strongly consistent estimation of OU integrated diffusion process
Mixing is not much used in the high-frequency literature so far. However, mixing is a common weakly dependent property of continuous and discrete stochastic processes, such as Gaussian, Ornstein–Uhlenberck (OU...
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Open AccessStability analysis for set-valued inverse mixed variational inequalities in reflexive Banach spaces
This work is devoted to the analysis for a new class of set-valued inverse mixed variational inequalities (SIMVIs) in reflexive Banach spaces, when both the map** and the constraint set are perturbed simulta...
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Open AccessRiemann problem for a \(2\times 2\) hyperbolic system with time-gradually-degenerate dam**
This paper is focused on the Riemann problem for a 2 × 2 ...
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Open AccessConservative Fourier spectral method for a class of modified Zakharov system with high-order space fractional quantum correction
In this paper, we consider the Fourier spectral method and numerical investigation for a class of modified Zakharov system with high-order space fractional quantum correction. First, the numerical scheme of th...
