| dc.date.accessioned | 2013-03-12T08:20:13Z | |
| dc.date.available | 2013-03-12T08:20:13Z | |
| dc.date.issued | 2006 | en_US |
| dc.date.submitted | 2009-11-18 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10852/10536 | |
| dc.description.abstract | We consider non-strictly hyperbolic systems of conservation laws in triangular form, which arise in applications like three-phase flows in porous media. We device simple and efficient finite volume schemes of Godunov type for these systems that exploit the triangular structure. We prove that the finite volume schemes converge to weak solutions as the discretization parameters tend to zero. Some numerical examples are presented, one of which is related to flows in porous media. | eng |
| dc.language.iso | eng | en_US |
| dc.publisher | Matematisk Institutt, Universitetet i Oslo | |
| dc.relation.ispartof | Preprint series. Pure mathematics http://urn.nb.no/URN:NBN:no-8076 | en_US |
| dc.relation.uri | http://urn.nb.no/URN:NBN:no-8076 | |
| dc.rights | © The Author(s) (2006). This material is protected by copyright law. Without explicit authorisation, reproduction is only allowed in so far as it is permitted by law or by agreement with a collecting society. | |
| dc.title | CONVERGENCE OF FINITE VOLUME SCHEMES FOR TRIANGULAR SYSTEMS OF CONSERVATION LAWS | en_US |
| dc.type | Research report | en_US |
| dc.date.updated | 2009-11-19 | en_US |
| dc.rights.holder | Copyright 2006 The Author(s) | |
| dc.creator.author | Karlsen, Kenneth H. | en_US |
| dc.creator.author | Mishra, Siddhartha | en_US |
| dc.creator.author | Risebro, Nils Henrik | en_US |
| dc.subject.nsi | VDP::410 | en_US |
| dc.identifier.urn | URN:NBN:no-23534 | en_US |
| dc.type.document | Forskningsrapport | en_US |
| dc.identifier.duo | 96968 | en_US |
| dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/10536/1/pm07-06.pdf | |