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dc.contributor.author
De Masi, Anna
dc.contributor.author
Ferrari, Pablo Augusto
dc.date.available
2017-06-30T21:55:01Z
dc.date.issued
2015
dc.identifier.citation
De Masi, Anna; Ferrari, Pablo Augusto; Separation versus diffusion in a two species system; Brazilian Statistical Association; Brazilian Journal Of Probability And Statistics; 29; 2; -1-2015; 387-412
dc.identifier.issn
0103-0752
dc.identifier.uri
http://hdl.handle.net/11336/19363
dc.description.abstract
We consider a finite number of particles that move in ZZ as independent random walks. The particles are of two species that we call aa and bb. The rightmost aa-particle becomes a bb-particle at constant rate, while the leftmost bb-particle becomes aa-particle at the same rate, independently. We prove that in the hydrodynamic limit the evolution is described by a nonlinear system of two PDE’s with free boundaries.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Brazilian Statistical Association
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Free Boundaries
dc.subject
Independent Particles
dc.subject.classification
Estadística y Probabilidad
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Separation versus diffusion in a two species system
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-06-26T14:07:14Z
dc.journal.volume
29
dc.journal.number
2
dc.journal.pagination
387-412
dc.journal.pais
Brasil
dc.journal.ciudad
São Paulo
dc.description.fil
Fil: De Masi, Anna. Università di L’Aquila; Italia
dc.description.fil
Fil: Ferrari, Pablo Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina
dc.journal.title
Brazilian Journal Of Probability And Statistics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1214/14-BJPS276
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://projecteuclid.org/euclid.bjps/1429105594
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