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Continuity of attractors for a nonlinear parabolic problem with terms concentrating in the boundary
Partial differential equations on infinite-dimensional spaces asymptotic behavior of solutions attractors singular perturbations concentrating terms
2012/4/17
We analyze the dynamics of the flow generated by a nonlinear parabolic problem when some reaction and potential terms are concentrated in a neighborhood of the boundary. We assume that this neighborho...
Finite-dimensional approximate controllability for a nonlocal parabolic problem
Approximate Controllability Diffusion Equation Optimal Control
2010/9/13
In this work we investigate finite–approximate controllability for a nonlocal parabolic problem defined in an bounded domain of RN. First, using a variational approach, we prove the controllability re...
In this article we consider an inverse parabolic problem of linear heat equation with nonlinear boundary condition. We identify the temperature and the unknown radiation term from an overspecified con...
A MULTI-PARAMETER SPLITTING EXTRAPOLATION AND A PARALLEL ALGORITHM FOR PARABOLIC PROBLEM
Parabolic equation finite element mult
2007/8/7
In this paperl we show that the finite element solution of parabolic equation hasa multi-parameter asymptotic error expansion. From this expansion, a multi-parameter splitting extrapolation method and...