Regularization and finite element approximation of the wave equation with Dirichlet boundary data
Lasiecka, I., Sokołowski, J. & Neittaanmäki, P. (1990). Regularization and finite element approximation of the wave equation with Dirichlet boundary data. Banach Center Publications, 24 (1), 329-354. Retrieved from https://eudml.org/doc/267771
Published inBanach Center Publications
© the Authors & Polish Academy of Sciences, Institute of Mathematics, 1990.
A numerical method for solving the wave equation with nonhomogenuous, nonsmooth Dirichlet boundary condition is proposed. Convergence of the method is proved and some erràr estimates are derived [L-S-2]. The method is based on the regularization technique [L-1], [L-S-l] of the wave equation with Dirichlet bounàary data. Several numerical results are provided in two dimensional case.
PublisherPolish Academy of Sciences, Institute of Mathematics
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