Results 261 to 270 of about 283,896 (317)

Variational Formulation of the Dirichlet Boundary Condition

IEEE Transactions on Microwave Theory and Techniques, 1972
The functional whose stationary point is furnished by the solution of Poisson's equation under mixed, Neumann, and Dirichlet boundary conditions within a homogeneous region is presented. The Dirichlet condition is formulated as a natural one, thus removing a considerable restriction on acceptable trial functions.
T. Hazel, A. Wexler
semanticscholar   +3 more sources

Semilinear Hemivariational Inequalities with Dirichlet Boundary Condition

, 2002
The paper studies nonsmooth semilinear elliptic boundary value problems which are expressed in the form of hemivariational inequalities. The approach relies on nonsmooth variational methods using essentially a general unilateral growth condition and a new concept of solution. The known results are recovered without additional assumptions.
D. Motreanu, Z. Naniewicz
semanticscholar   +2 more sources

A linear thermoelastic plate equation with Dirichlet boundary condition

Mathematical Methods in the Applied Sciences, 1997
Summary: We consider an initial-boundary value problem for a linear thermoelastic plate equation and we prove that the energy associated to the system decays exponentially to zero as time goes to infinity.
Jaime E. Muñoz Rivera, Y. Shibata
semanticscholar   +3 more sources

Dirichlet Boundary Conditions

2018
In this chapter we study the problem of existence and multiplicity of positive solutions for the nonlinear two-point boundary value ...
Jérôme Droniou, Robert Eymard, Thierry Gallouët, Cindy Guichard, Raphaèle Herbin   +4 more
openaire   +3 more sources

Hybrid fractional diffusion problem with Dirichlet boundary conditions

2021
Summary: In this research, we discuss the construction of the analytic solution of homogeneous initial boundary value problem including partial differential equations of fractional order. Since homogeneous initial boundary value problem involves Hybrid fractional order derivative, it has classical initial and boundary conditions. By means of separation
DEMİR, ALİ, ÇETİNKAYA, SÜLEYMAN
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Competition systems with Dirichlet boundary conditions

Journal of Mathematical Biology, 1982
A class of semilinear parabolic systems describing competing species is investigated with homogeneous Dirichlet or boundary conditions of the third kind; existence and attractivity properties of equilibrium solutions are proved by monotonicity methods.
SCHIAFFINO A, TESEI, Alberto
openaire   +2 more sources

From Neuman to Dirichlet boundary conditions

AIP Conference Proceedings, 2007
The Dirichlet boundary conditions for the end‐point of the open string define Dp‐brane. It is parameterized by the rest of coordinates, with Neuman boundary conditions. The relations between background fields can produce the local gauge symmetries of the world‐sheet action.
B. Nikolić, B. Sazdović
openaire   +1 more source

Classical Solutions for SPDEs with Dirichlet Boundary Conditions

2002
The aim of the paper is to prove some significative results for a given class of stochastic evolution equations by means of a suitable adaptation of techniques (the stochastic characteristics method and a Ito-type formula for backward diffusions) which are already known in the literature, but not so widely used.
S. Bonaccorsi, GUATTERI, GIUSEPPINA
openaire   +3 more sources

Conformal field theory of dipolar SLE with the Dirichlet boundary condition

, 2013
We develop a version of dipolar conformal field theory based on the central charge modification of the Gaussian free field with the Dirichlet boundary condition and prove that correlators of certain family of fields in this theory are martingale ...
Nam-Gyu Kang, Hee-Joon Tak
semanticscholar   +1 more source

A Dirichlet problem under integral boundary condition

Journal of Mathematical Analysis and Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Corrêa, Francisco Julio S. A., Morbach, Joelma   +1 more
openaire   +1 more source