Results 11 to 20 of about 855 (241)
Isolated periodic wave trains in a generalized Burgers–Huxley equation
Electronic Journal of Qualitative Theory of Differential Equations, 2022 We study the isolated periodic wave trains in a class of modified generalized Burgers–Huxley equation. The planar systems with a degenerate equilibrium arising after the traveling transformation are investigated.
Qinlong Wang +3 more
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On Behavior of Solution of Degenerated Hyperbolic Equation [PDF]
ISRN Applied Mathematics, 2012 The purpose of this paper is to learn some features of hyperbolic type of nonlinear equations. It is shown that the solution of the equation approaches to the endlessness in the inside of some initial conditions and time of the special marks. The local existence of the equation’s solution has been proved and the problem of unlimited increasing on the ...
Gadjiev, Tahir +2 more
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Explicit solutions of Cauchy problems for degenerate hyperbolic equations with Transmutations methods [PDF]
Mathematics and Modeling in Finance, 2022 This article's primary goal is to compute an explicit transmutation-based solution to a degenerate hyperbolic equation of second order in terms of time.
Mahdieh Aminian Shahrokhabadi +1 more
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On the unique solvability of a nonlocal boundary value problem with the poincaré condition [PDF]
E3S Web of Conferences, 2023 As is known, it is customary in the literature to divide degenerate equations of mixed type into equations of the first and second kind. In the case of an equation of the second kind, in contrast to the first, the degeneracy line is simultaneously the ...
Abdullaev A. A. +2 more
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Degenerate hyperbolic equations with lower degree degeneracy [PDF]
Proceedings of the American Mathematical Society, 2014 Summary: We prove that the Cauchy problem of degenerate hyperbolic equations is well-posed if leading coefficients are degenerate at a low degree.
Han, Qing, Liu, Yannan
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Delta-problems for the generalized Euler-Darboux equation
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2017 Degenerate hyperbolic equations are dealing with many important issues for applied nature. While a variety of degenerate equations and boundary conditions, successfully matched to these differential equation, most in the characteristic coordinates ...
Irina N Rodionova +2 more
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Stochastic non-isotropic degenerate parabolic–hyperbolic equations
Stochastic Processes and their Applications, 2017 35 ...
Benjamin Gess, Panagiotis E. Souganidis
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The Dirichlet Problem for Stochastic Degenerate Parabolic-Hyperbolic Equations
Communications in Mathematical Analysis and Applications, 2022 Summary: We consider the Dirichlet problem for a quasilinear degenerate parabolic stochastic partial differential equation with multiplicative noise and nonhomogeneous Dirichlet boundary condition. We introduce the definition of kinetic solution for this problem and prove existence and uniqueness of solutions. For the uniqueness of kinetic solutions we
Frid, Hermano +4 more
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Solution of the non-local problem for the hyperbolic equation in the closed form
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2007 The non-local boundary value problem for the degenerate hyperbolic equation in the area D, which is the union of two areas in the upper and lower half-planes, is examined.
R. N. Salikhov
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Singularly perturbed hyperbolic problems on metric graphs: asymptotics of solutions
Open Mathematics, 2017 We are interested in the evolution phenomena on star-like networks composed of several branches which vary considerably in physical properties. The initial boundary value problem for singularly perturbed hyperbolic differential equation on a metric graph
Golovaty Yuriy, Flyud Volodymyr
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