Results 81 to 90 of about 3,849,109 (255)

Nonlocal operators with Neumann conditions

Dissertationes Mathematicae
We construct a strong Markov process corresponding to the Dirichlet form of Servadei and Valdinoci and use the process to solve the corresponding Neumann boundary problem for the fractional Laplacian and the half-line.
Bogdan, Krzysztof, Fafuła, Damian, Sztonyk, Paweł   +2 more
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Discontinuous Parabolic Problems with a Nonlocal Initial Condition [PDF]

Boundary Value Problems, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Nonlocal problems for hyperbolic equations with degenerate integral conditions

Electronic Journal of Differential Equations, 2016
In this article, we consider a problem for hyperbolic equation with standard initial data and nonlocal condition. A distinct feature of this problem is that the nonlocal second kind integral condition degenerates and turns into a first kind.
Ludmila S. Pulkina
doaj  

Approximate Controllability of Semilinear Stochastic Integrodifferential System with Nonlocal Conditions

Fractal and Fractional, 2018
The objective of this paper is to analyze the approximate controllability of a semilinear stochastic integrodifferential system with nonlocal conditions in Hilbert spaces.
Annamalai Anguraj, K. Ramkumar
doaj   +1 more source

Non-Localizability and Asymptotic Commutativity

, 1992
The mathematical formalism commonly used in treating nonlocal highly singular interactions is revised. The notion of support cone is introduced which replaces that of support for nonlocalizable distributions.
A. Cohen, A. Jaffe, A.V. Marshakov, D. Amati, D.J. Gross, F. Constantinescu, G.V. Efimov, G.V. Efimov, G.V. Efimov, I.M. Gelfand, J. Bümmerstede, J. Bümmerstede, J. Polchinski, J.J. Atick, K. Bordakci, L. Hörmander, M. A. Soloviev, M.A. Soloviev, M.A. Soloviev, M.A. Soloviev, M.A. Soloviev, M.A. Soloviev, M.B. Green, M.Z. Iofa, M.Z. Iofa, M.Z. Iofa, N.N. Meiman, R.F. Streater, S. Fubini, T. Kawai, V. Ya. Fainberg, V.Ya. Fainberg, V.Ya. Fainberg, V.Ya. Fainberg, W. Lücke, W. Lücke, W. Lücke   +36 more
core   +3 more sources

EXISTENCE OF FUZZY SOLUTIONS FOR IMPULSIVE SEMILINEAR DIFFERENTIAL EQUATIONS WITH NONLOCAL CONDITION

, 2014
In this paper,the work is focussed on the study of fuzzy impul- sive semilinear differential equations with nonlocal condition.The results are obtained by using the fixed point principles.
S. Vengataasalam, R. Ramesh
semanticscholar   +1 more source

A Nonlocal Operator Breaking the Keller–Osserman Condition [PDF]

Advanced Nonlinear Studies, 2017
Abstract This work is concerned about the existence of solutions to the nonlocal semilinear problem {
Ferreira Raúl, Pérez-Llanos Mayte
openaire   +3 more sources

Conditional and Nonlocal Symmetry of Nonlinear Heat Equation [PDF]

Journal of Nonlinear Mathematical Physics, 1996
In the paper the nonlinear equation \[ u_0 + \vec\nabla (f(u)\vec\nabla u) = h(u) \] is considered. The author investigates conditional symmetry in three directions. The first direction is a research of the \(Q\)-conditional symmetry. The second direction is studying conditional symmetry when an algebra of invariance is known and an additional ...
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Local existence of solutions and comparison principle for initial boundary value problem with nonlocal boundary condition for a nonlinear parabolic equation with memory [PDF]

, 2023
Alexander Gladkov
openalex   +1 more source

Generalized Green’s functions for second-order discrete boundary-value problems with nonlocal boundary conditions

Lietuvos Matematikos Rinkinys, 2012
In this paper, generalized Green’s functions for second-order discrete boundaryvalue problems with nonlocal boundary conditions are investigated, where the necessary and sufficient existence condition of discrete Green’s function is not satisfied and ...
Gailė Paukštaitė, Artūras Štikonas
doaj   +1 more source