| Autor: |
M. Pilar Velasco, David Usero, Salvador Jimenez, Luis Vazquez |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Electronic Journal of Differential Equations, Vol 2015, Iss 22, Pp 117-137 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1072-6691 |
| Popis: |
We present a method to achieve transparent boundary conditions for the one-dimensional wave equation, and show its numerical implementation using a finite-difference method. We also present an alternative method for building the same transparent boundary conditions using a Dirac-like equation and a Spinor-like formalism. Finally, we extend our method to the three-dimensional wave equation with radial symmetry. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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