| 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 |
