Results 31 to 40 of about 201,556 (360)
Existence and uniqueness results for double phase problems with convection term [PDF]
Journal of Differential Equations, 2019 In this paper we consider quasilinear elliptic equations with double phase phenomena and a reaction term depending on the gradient. Under quite general assumptions on the convection term we prove the existence of a weak solution by applying the theory of
L. Gasiński, Patrick Winkert
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About the existence and uniqueness theorem for hyperbolic equation
International Journal of Mathematics and Mathematical Sciences, 1995 In this paper we prove the existence and uniqueness theorem for almost everywhere solution of the hyperbolic equation using the method of successive approximations [1].
M. E. Khalifa
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Communications on Pure and Applied Analysis, 2021 In this manuscript, we study the theory of conformal relativistic viscous hydrodynamics introduced in [ 4 ], which provided a causal and stable first-order theory of relativistic fluids with viscosity.
F. S. Bemfica +3 more
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Existence and Uniqueness Results for Reaction-diffusion Processes of Electrically Charged Species [PDF]
, 2021 We study initial-boundary value problems for elliptic-parabolic systems of nonlinear partial differential equations describing drift-diffusion- reaction processes of electrically charged species in N-dimensional bounded Lipschitzian domains.
Gajewski, Herbert, Skrypnik, Igor V.
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Existence and uniqueness of measure solutions for a system of continuity equations with non-local flow [PDF]
, 2013 In this paper, we prove existence and uniqueness of measure solutions for the Cauchy problem associated to the (vectorial) continuity equation with a non-local ow.
Crippa, Gianluca +1 more
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Existence and uniqueness for a class of nonlinear population diffusion system
Systems Science & Control Engineering, 2017 In this paper, we introduce a class of nonlinear population diffusion system. Existence and uniqueness of strong solution are proved for stochastic age-dependent population diffusion system in Hilbert space by use of Gronwall's lemma and Burkholder–Davis–
Li Wang, Qimin Zhang
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Existence Result and Uniqueness for Some Fractional Problem
Mathematics, 2019 In this article, by the use of the lower and upper solutions method, we prove the existence of a positive solution for a Riemann−Liouville fractional boundary value problem. Furthermore, the uniqueness of the positive solution is given.
Guotao Wang +3 more
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Existence and uniqueness of Bowen–York trumpets [PDF]
Classical and Quantum Gravity, 2011 We prove the existence of initial data sets which possess an asymptotically flat and an asymptotically cylindrical end. Such geometries are known as trumpets in the community of numerical relativists.
Waxenegger, Günther +2 more
openaire +3 more sources
Advances in Difference Equations, 2020 In this article, the existence and uniqueness of solutions for a multi-point fractional boundary value problem involving two different left and right fractional derivatives with p-Laplace operator is studied.
Shuqi Wang, Zhanbing Bai
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Solutions of fractional nabla difference equations - existence and uniqueness [PDF]
Opuscula Mathematica, 2016 In this article, we discuss existence, uniqueness and dependency of solutions of nonlinear fractional nabla difference equations in a Banach space equipped with a suitable norm, using the contractive mapping approach. As an application of the established
Jagan Mohan Jonnalagadda
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