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Numerical tests on pattern formation in 2d heterogeneous mediums: an approach using the schnakenberg model
dc.rights.license | Atribución-NoComercial 4.0 Internacional |
dc.contributor.author | Garzón Alvarado, Diego Alexander |
dc.contributor.author | Galeano Urueña, Carlos Humberto |
dc.contributor.author | Mantilla González, Juan Miguel |
dc.date.accessioned | 2019-06-28T09:37:46Z |
dc.date.available | 2019-06-28T09:37:46Z |
dc.date.issued | 2012 |
dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/40654 |
dc.description.abstract | This paper presents several numerical tests performed on Turing space when spatial parameters in reaction-diffusion equations changes. The tests are performed in 2D on square units in which we perform subdivisions (subdomains). In each subdomain we set parameters that correspond to different wave numbers and therefore presents a heterogeneous medium. Each wave number is predicted by the linear stability theory and correspond to different Turing patterns. The reaction equation chosen is that of Schnakenberg. The results show complex patterns that mix bands and spots, as well as patterns that do not correspond with the original patterns that could be found independently in each subdomain. |
dc.format.mimetype | application/pdf |
dc.language.iso | spa |
dc.publisher | Universidad Nacional de Colombia Sede Medellín |
dc.relation | http://revistas.unal.edu.co/index.php/dyna/article/view/29662 |
dc.relation.ispartof | Universidad Nacional de Colombia Revistas electrónicas UN Dyna |
dc.relation.ispartof | Dyna |
dc.relation.ispartofseries | Dyna; Vol. 79, núm. 172 (2012); 56-66 DYNA; Vol. 79, núm. 172 (2012); 56-66 2346-2183 0012-7353 |
dc.rights | Derechos reservados - Universidad Nacional de Colombia |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ |
dc.title | Numerical tests on pattern formation in 2d heterogeneous mediums: an approach using the schnakenberg model |
dc.type | Artículo de revista |
dc.type.driver | info:eu-repo/semantics/article |
dc.type.version | info:eu-repo/semantics/publishedVersion |
dc.identifier.eprints | http://bdigital.unal.edu.co/30751/ |
dc.relation.references | Garzón Alvarado, Diego Alexander and Galeano Urueña, Carlos Humberto and Mantilla González, Juan Miguel (2012) Numerical tests on pattern formation in 2d heterogeneous mediums: an approach using the schnakenberg model. Dyna; Vol. 79, núm. 172 (2012); 56-66 DYNA; Vol. 79, núm. 172 (2012); 56-66 2346-2183 0012-7353 . |
dc.rights.accessrights | info:eu-repo/semantics/openAccess |
dc.subject.proposal | Reaction-diffusion |
dc.subject.proposal | Turing instabilities |
dc.subject.proposal | heterogeneous medium |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content | Text |
dc.type.redcol | http://purl.org/redcol/resource_type/ART |
oaire.accessrights | http://purl.org/coar/access_right/c_abf2 |
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