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Branching random motions, nonlinear hyperbolic systems and traveling waves
| dc.creator | Ratanov, Nikita | |
| dc.creator.google | Ratanov, Nikita | |
| dc.date.accessioned | 2015-10-15T14:02:05Z | |
| dc.date.available | 2015-10-15T14:02:05Z | |
| dc.date.created | 2004-07-07 | |
| dc.date.issued | 2004 | |
| dc.description.abstract | A branching random motion on a line, with abrupt changes of direction, is studied. The branching mechanism, being independient of random motion, and intensities of reverses are defined by a particle's current direction. A soluton of a certain hyperbolic system of coupled non-linear equations (Kolmogorov type backward equation) have a so-called McKean representation via such processes. Commonly this system possesses traveling-wave solutions. The convergence of solutions with Heaviside terminal data to the travelling waves is discussed.This Paper realizes the McKean programme for the Kolmogorov-Petrovskii-Piskunov equation in this case. The Feynman-Kac formula plays a key role. | eng |
| dc.format.extent | 32 páginas | spa |
| dc.format.medium | Recurso electrónico | spa |
| dc.format.mimetype | application/pdf | |
| dc.format.tipo | Documento | spa |
| dc.identifier.doi | https://doi.org/10.48713/10336_11126 | |
| dc.identifier.uri | http://repository.urosario.edu.co/handle/10336/11126 | |
| dc.language.iso | eng | |
| dc.publisher | Editorial Universidad del Rosario | spa |
| dc.publisher.department | Facultad de Economía | spa |
| dc.relation.citationIssue | No. 45 | |
| dc.relation.citationTitle | Economía. Serie documentos. Borradores de investigación | |
| dc.relation.ispartof | Economía. Serie documentos. Borradores de investigación, No. 45 | spa |
| dc.relation.isversionof | 1 | spa |
| dc.relation.uri | https://ideas.repec.org/p/col/000091/004331.html | |
| dc.rights.accesRights | info:eu-repo/semantics/openAccess | |
| dc.rights.acceso | Abierto (Texto completo) | spa |
| dc.rights.cc | Atribución-NoComercial-SinDerivadas 2.5 Colombia | spa |
| dc.source.instname | instname:Universidad del Rosario | spa |
| dc.source.instname | instname:Universidad del Rosario | spa |
| dc.source.reponame | reponame:Repositorio Institucional EdocUR | spa |
| dc.subject.ddc | Análisis | |
| dc.subject.keyword | Non-linear hyperbolic system | eng |
| dc.subject.keyword | Branching random motion | eng |
| dc.subject.keyword | Feynman-Kac connection | eng |
| dc.subject.keyword | McKean solution | eng |
| dc.subject.keyword | Traveling wave | eng |
| dc.subject.lemb | Ecuaciones diferenciales | spa |
| dc.subject.lemb | Ecuaciones diferenciales hiperbólicas | spa |
| dc.subject.lemb | Procesos de bifurcación | spa |
| dc.subject.lemb | Tubos de ondas progresivas | spa |
| dc.subject.lemb | Matemáticas financieras | spa |
| dc.title | Branching random motions, nonlinear hyperbolic systems and traveling waves | spa |
| dc.type | workingPaper | eng |
| dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | |
| dc.type.spa | Documento de trabajo | spa |
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