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Journal Articles SIAM Journal on Scientific Computing Year : 2005

Mixed spectral finite elements for the linear elasticity system in unbounded domains

Abstract

In this paper, we present a mixed formulation of a spectral element approximation of the linear elasticity system. After studying the main features of this approach, we construct perfectly matched layers (PMLs) for modeling unbounded domains. Then, algorithmic issues are discussed and numerical results are given. Copyright © 2005 Society for Industrial and Applied Mathematics
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hal-00982991 , version 1 (24-04-2014)

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Gary Cohen, Sandrine Fauqueux. Mixed spectral finite elements for the linear elasticity system in unbounded domains. SIAM Journal on Scientific Computing, 2005, 26 (3), pp.864-884. ⟨10.1137/S1064827502407457⟩. ⟨hal-00982991⟩
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