Since 1956 the problem of infiltration has been modeled by differential equation with boundary conditions of the Dirichlet type.Till today fill analitical solution of this problem is not know.To obtain quantative analysis. of this problem the asymptotic methods are used. The first qualitative results...
which assumes that Dirichlet boundary conditions are to be applied. An approximate solution to the problem may now be obtained by choosing a trial function that satisfies the boundary conditions and minimizes the integral in eqn [68] in terms of free parameters in the function. Many types of tr...
General solutions of the Klein-Gordon equation satisfying the Dirichlet boundary conditions on one fixed wall and the other wall moving with a constant velocity are derived. These solutions are specified by an arbitrary periodic function whose period is equal to twice the value of the rapidity of ...
The theoretical results are applied to second order dynamic equation with homogeneous Dirichlet boundary conditions.doi:10.1007/s11117-010-0095-3Yujun CuiJingxian SunPositivityFixed point theorems for a class of nonlinear operators in Hilbert spaces and applications. Yujun Cui,Jingxian Sun. Positivity ....
U=0 would be fixedValue, not fixedGradient! (Dirichlet vs Neumann). akidessAugust 3, 2010 07:51 Quote: Originally Posted bysmillion(Post 269956) idrama thanks. But I have another question. What boundary conditions would you put for the outlet? Because we wouldn't have any idea of the ve...
branes do not have Dirichlet boundary conditions but rather twisted boundary conditions. Including these branes may resolve the puzzle of anomaly cancellation in the theories discussed by [19]. One of these theories, with gauge group given by the A 1 extended Dynkin diagrammoose, was previously fo...
We study the nonstationary boundary-value problem for the Poisson equation in a plane corner with a dynamic boundary condition on the one part of the corner and the Dirichlet condition on the other part. We prove one-to-one solvability... N Vasylyeva - 《Advances in Differential Equations》...
On the existence of positive solutions for semilinear elliptic equations with singular lower order coefficients and Dirichlet boundary conditions We give sufficient conditions for the existence of positive solutions to some semilinear elliptic equations in bounded domains with Dirichlet boundary cond... ZQ ...
functions and obtain existence results for nonlinear variational-hemivariational inequalities and hemivariational quasivariational inequalities. As a model application, we study a scalar variational problem with thep-Laplacian and nonmonotone, possibly set-valued boundary conditions. In Sect. 7, we present ...
Mâagli, H., Dhifli, A.: Positive solutions to a nonlinear fractional Dirichlet problem on the half-line. Electron. J. Differ. Equ. 2014(50), 1–7 (2014) MATH MathSciNet Google Scholar Mahmudov, N., Unul, S.: Existence of solutions of fractional boundary value problems with p-Lap...