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Descripción
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| A matrix formulation of the generalized finite difference method is introduced and a necessary and sufficient condition for the uniqueness of the solution is demonstrated The method is applied to seismic waves propagation problems, specifically to the problem of reflection and transmission of plane waves in heterogeneous media. Generalized finite differences scheme for SH wave is obtained and the stability of the scheme is analysed. Heterogeneous approximation without nodes at the interface is chosen to solve the problem in heterogeneous media. | |
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Internacional
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Si |
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Nombre congreso
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MMSE 2016 |
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Tipo de participación
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960 |
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Lugar del congreso
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Cádiz (Spain) |
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Revisores
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Si |
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ISBN o ISSN
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978-84-608-6082-2 |
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DOI
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Fecha inicio congreso
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04/07/2016 |
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Fecha fin congreso
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08/07/2016 |
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Desde la página
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1250 |
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Hasta la página
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1261 |
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Título de las actas
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Proceedings of the 16th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2016 4?8 July, 2016. |