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Mimetic methods to Helmholtz equation: numerical dispersion

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dc.contributor.author Cadenas Román, Carlos Eduardo
dc.contributor.author Quiñonez T., Livia J.
dc.date.accessioned 2020-01-06T15:48:24Z
dc.date.available 2020-01-06T15:48:24Z
dc.date.issued 2019
dc.identifier.citation Cadenas C. and Quiñonez L. (2019). Mimetic methods to Helmholtz equation: numerical dispersion. Divulgaciones Matemáticas, 20(1), pp.1-15. es_ES
dc.identifier.issn 1315-2068
dc.identifier.other Depósito Legal pp 199302ZU392
dc.identifier.uri http://hdl.handle.net/123456789/8398
dc.description.abstract This is the first in a series of papers in where mimetic finite difference methods (MFDM) to acoustic scattering are applying. A simple one-dimensional problem has been chosen to illustrate an implementation of MFDM. This problem consists of an incident at pressure wave that disperses from an infinite rigid wall. An absorbent boundary condition is also applied. A study of the order of convergence and numerical dispersion of these methods has been carried out. es_ES
dc.language.iso en es_ES
dc.publisher Universidad del Zulia es_ES
dc.relation.ispartofseries Divulgaciones Matemáticas, Vol. 20, No. 1, 2019
dc.subject Numerical dispersion es_ES
dc.subject Mimetic methods es_ES
dc.subject Acoustic scattering es_ES
dc.subject Helmholtz equation es_ES
dc.subject Dispersión numérica
dc.subject Métodos miméticos
dc.subject Dispersión acústica
dc.subject Ecuación de Helmholtz
dc.title Mimetic methods to Helmholtz equation: numerical dispersion es_ES
dc.title.alternative Métodos miméticos para la ecuación de Helmholtz: dispersión numérica
dc.type Article es_ES

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