Results 81 to 90 of about 1,528,269 (143)
Multi-order fractional nonlinear evolution equations system
Partial Differential Equations in Applied MathematicsIn this paper, the existence and uniqueness of a solution to a multi-order fractional nonlinear evolution equations system are studied by applying Banach’s Fixed Point Theorem and some properties of solution operators associated with the system.
Bambang Hendriya Guswanto +2 more
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Electronic Journal of Differential Equations, 2017 This article studies a nonlocal inverse boundary-value problem for a second-order parabolic equation on the rectangular domain. First, we introduce a definition of a classical solution, and then the original problem is reduced to an equivalent ...
Elvin Azizbayov, Yashar Mehraliyev
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Boundary-value problems for wave equations with data on the whole boundary
Electronic Journal of Differential Equations, 2016 In this article we propose a new formulation of boundary-value problem for a one-dimensional wave equation in a rectangular domain in which boundary conditions are given on the whole boundary.
Makhmud A. Sadybekov +1 more
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Mass generation via nonlinear massive solution in Higgs potential and particle creations
Physics Letters BThe nonlinear massive plane wave solution of the classical scalar field in the Higgs potential is revisited to study the mass generation and particle creation.
Yoshio Kitadono, Tomohiro Inagaki
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Inverse problem for a two-dimensional strongly degenerate heat equation
Electronic Journal of Differential Equations, 2018 This article concerns the existence and uniqueness of solutions in the problem of identifying the leading coefficient in a two-dimensional heat equation.
Mykola Ivanchov, Vitaliy Vlasov
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Quantum Scattering and Classical Solutions
, 1994 I discuss a formalism for computing quantum scattering amplitudes using a semiclassical expansion of a functional integral representation for the S-matrix. The classical background for the expansion is determined by solving the equations of motion subject to nontrivial boundary conditions determined by the initial and final quantum states.
openaire +2 more sources
Periodic Solution of Classical Hamiltonian Systems
Tokyo Journal of Mathematics, 1983 openaire +3 more sources
Classical solutions of the chain equation. I
Mathematische Zeitschrift, 1979 openaire +3 more sources
Existence and boundedness of solutions for a parabolic-parabolic predator-prey model
Electronic Journal of Differential EquationsFengxiang Zhao +3 more
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