Results 21 to 30 of about 32,733 (217)
AxiomsThis paper focuses on exploring an impulsive stochastic differential variational inequality (ISDVI), which combines an impulsive stochastic differential equation and a stochastic variational inequality. Innovatively, our work incorporates two key aspects:
Wei Liu, Kui Liu
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Entropy Solutions for Nonlinear Elliptic Anisotropic Homogeneous Neumann Problem
International Journal of Differential Equations, 2013 We prove the existence and uniqueness of entropy solution for nonlinear anisotropic elliptic equations with Neumann homogeneous boundary value condition for -data.
B. K. Bonzi, S. Ouaro, F. D. Y. Zongo
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On a unique solution of fractional differential system
Tikrit Journal of Pure Science, 2019 The aim of the study is to investigate the existence and uniqueness of solutions for a semi linear fractional differential system via Banach fixed point theorem.
Muayyad Mahmood Khalil
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Existence, uniqueness and monotonic behavior of the solution of classical flow distribution problem for hydraulic networks with pressure-dependent closure relations [PDF]
E3S Web of Conferences, 2019 Existence, uniqueness and monotonic behavior of the solution of classical flow distribution problem for hydraulic networks with pressure-dependent closure relations was proved.
Korelstein Leonid
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A non-linear hyperbolic equation
International Journal of Mathematics and Mathematical Sciences, 1980 In this paper the following Cauchy problem, in a Hilbert space H, is considered: (I+λA)u″+A2u+[α+M(|A12u|2)]Au=fu(0)=u0u′(0 ...
Eliana Henriques de Brito
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Generalized functional differential equations: existence and uniqueness of solutions
Electronic Journal of Qualitative Theory of Differential Equations, 2016 We study generalized nonlinear functional differential equations arising in various applications, for instance in the control theory, or if there is a need to incorporate impulsive and/or delay effects into the underlying system.
Arkadi Ponosov, Evgeny Zhukovskiy
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Semipositone elliptic equations in unbounded domains in R n $\mathbb{R}^{n}$
Boundary Value ProblemsWe investigate a class of semipositone nonlinear elliptic boundary value problems in unbounded domains D of R n $\mathbb{R}^{n}$ , n ≥ 3 $n\geq 3$ . Under some mild-assumptions, we obtain the existence of a unique positive continuous solution and provide
Imed Bachar
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Conformally equivariant quantization: existence and uniqueness [PDF]
Annales de l'Institut Fourier, 1999 We prove the existence and the uniqueness of a conformally equivariant symbol calculus and quantization on any conformally flat pseudo-riemannian manifold (M,g). In other words, we establish a canonical isomorphism between the spaces of polynomials on T * M and of differential operators on tensor densities over M, both viewed as modules over the Lie ...
Duval, Christian +2 more
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Non-linear biphasic mixture model: Existence and uniqueness results
European Journal of Applied MathematicsThis paper is concerned with the development and analysis of a mathematical model that is motivated by interstitial hydrodynamics and tissue deformation mechanics (poro-elasto-hydrodynamics) within an in-vitro solid tumour.
Meraj Alam +2 more
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Fractal and Fractional, 2021 Fractional-order boundary value problems are used to model certain phenomena in chemistry, physics, biology, and engineering. However, some of these models do not meet the existence and uniqueness required in the mainstream of mathematical processes ...
Areen Al-khateeb +3 more
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