Finite element methods for the simulation of wave propagation in two- dimensional inhomogeneous elastic media

DOI10.1007/BF02576497zbMath0592.73039OpenAlexW1977823013MaRDI QIDQ1075802

Juan Enrique Santos

Publication date: 1985

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02576497

zbMATH Keywords

wave equationapproximate solutionstwo-dimensionalfinite element proceduresalternatingcontinuous and discrete-time standard Galerkin proceduresdirection preconditioned conjugate gradient methodH(sup 1)-convergenceL(sup 2)-convergenceLaplace-modified methodsoptimal order convergence resultstime-stepping procedures

Mathematics Subject Classification ID

Inhomogeneity in solid mechanics (74E05) Waves in solid mechanics (74J99) Numerical and other methods in solid mechanics (74S99)

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Cites Work

• An Analysis of Some Galerkin Schemes for the Solution of Nonlinear Time-Dependent Problems
• Incomplete Iteration for Time-Stepping a Galerkin Method for a Quasilinear Parabolic Problem
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