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math-ph2015
Asymptotic behaviors for eigenvalues and eigenfunctions associated to Stokes operator in the presence of small boundary perturbations
Christian Daveau, Abdessatar Khelifi
We consider the Stokes eigenvalue problem in a bounded domain of R3 with Dirich- let boundary conditions. The aim of this paper is to advance the development of high-order terms in…
math.NA2015
A posteriori error estimates for discontinuous Galerkin method to the elasticity problem
Thi Hong Cam Luong, Christian Daveau
This work concerns with the discontinuous Galerkin (DG)method for the time-dependent linear elasticity problem. We derive the a posteriori error bounds for semi-discrete and fully…