Results 21 to 30 of about 174,758 (288)
Spectrum of the Laplacian in narrow tubular neighbourhoods of hypersurfaces with combined Dirichlet and Neumann boundary conditions [PDF]
, 2013 We consider the Laplacian in a domain squeezed between two parallel hypersurfaces in Euclidean spaces of any dimension, subject to Dirichlet boundary conditions on one of the hypersurfaces and Neumann boundary conditions on the other.
Krejcirik, David
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NEUMANN BOUNDARY CONDITION FOR A NONLOCAL BIHARMONIC EQUATION
Bulletin of the South Ural State University series "Mathematics. Mechanics. Physics", 2022 The solvability conditions for a class of boundary value problems for a nonlocal biharmonic equation in the unit ball with the Neumann conditions on the boundary are studied. The nonlocality of the equation is generated by some orthogonal matrix. The presence and uniqueness of a solution to the proposed Neumann boundary condition is examined, and an ...
B.Kh. Turmetov, V.V. Karachik
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A Time-Dependent Dirichlet-Neumann Method for the Heat Equation [PDF]
, 2014 We present a waveform relaxation version of the Dirichlet-Neumann method for parabolic problem. Like the Dirichlet-Neumann method for steady problems, the method is based on a non-overlapping spatial domain decomposition, and the iteration involves ...
E. Giladi +9 more
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Monte Carlo approximations of the Neumann problem [PDF]
, 2012 We introduce Monte Carlo methods to compute the solution of elliptic equations with pure Neumann boundary conditions. We first prove that the solution obtained by the stochastic representation has a zero mean value with respect to the invariant measure ...
Maire, Sylvain, Tanré, Etienne
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Order parameter profiles in a system with Neumann – Neumann boundary conditions
MATEC Web of Conferences, 2018 In this article we consider a critical thermodynamic system with the shape of a thin film confined between two parallel planes. It is assumed that the state of the system at a given temperature and external ordering field is described by order-parameter ...
Vassilev Vassil M. +2 more
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Singular Integral Neumann Boundary Conditions for Semilinear Elliptic PDEs
Axioms, 2021 In this article, we discuss semilinear elliptic partial differential equations with singular integral Neumann boundary conditions. Such boundary value problems occur in applications as mathematical models of nonlocal interaction between interior points ...
Praveen Agarwal +2 more
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Quasilinear equations involving nonlinear Neumann boundary conditions
Differential and Integral Equations, 2012 26
Iturriaga, Leonelo +3 more
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Neumann Boundary Condition for Abelian Vortices
, 2023 16 pages, 5 ...
Manton, N. S., Zhao, Boan
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Journal of Applied Mathematics, 2012 The optimal boundary control problem for (n×n) infinite order distributed parabolic systems with multiple time delays given in the integral form both in the state equations and in the Neumann boundary conditions is considered. Constraints on controls are
Bahaa G. M.
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Least gradient problems with Neumann boundary condition [PDF]
Journal of Differential Equations, 2017 We study existence of minimizers of the least gradient problem \[\inf_{v \in BV_g} \int_ (x, Dv),\] where $BV_g=\{v \in BV( ): \int_{\partial }gv=1\}$, $ (x,p): \times \R^n \rightarrow \R$ is a convex, continuous, and homogeneous function of degree $1$ with respect to the $p$ variable, and $g$ satisfies the comparability condition $\int_ ...
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