dc.contributor.author | Escobedo Martínez, Miguel ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2022-06-02T11:35:09Z | |
dc.date.available | 2022-06-02T11:35:09Z | |
dc.date.issued | 2022-04-15 | |
dc.identifier.citation | Journal of Functional Analysis 282(8) : (2022) // Article ID 109390 | es_ES |
dc.identifier.issn | 0022-1236 | |
dc.identifier.issn | 1096-0783 | |
dc.identifier.uri | http://hdl.handle.net/10810/56823 | |
dc.description.abstract | The purpose of this work is to solve the Cauchy problem for the classical approximation of an isotropic linearized three waves kinetic equation that appears in the kinetic theory of a condensed gas of bosons near the critical temperature. The fundamental solution is obtained, it is proved to be unique in a suitable space of distributions, and some of its regularity and integrability properties are described. The initial value problem for integrable and locally bounded initial data is then solved. Classical solutions are obtained as functions, whose regularity depends on time and that satisfy the expected conservation of energy. | es_ES |
dc.description.sponsorship | The research of the author is supported by grants PID2020-112617GB-C21 of
MINECO and IT1247-19 of the Basque Government. The hospitality of IAM of the
University of Bonn, and its support through SFB 1060 are gratefully acknowledged. The
author thanks Pr. M. Valle at the Universidad del País Vasco (UPV/EHU) for enlight-
ening discussions.
The author is also grateful to the referees for their careful reading of the manuscript,
their comments and suggestions. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/PID2020-112617GB-C21 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | three waves collisions | es_ES |
dc.subject | classical approximation | es_ES |
dc.subject | cauchy problem | es_ES |
dc.subject | bose gas | es_ES |
dc.subject | Boltzmann-equation | es_ES |
dc.subject | bose | es_ES |
dc.subject | dynamics | es_ES |
dc.title | Classical approximation of a linearized three waves kinetic equation | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | 2022 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0022123622000106?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.jfa.2022.109390 | |
dc.departamentoes | Matemáticas | es_ES |
dc.departamentoeu | Matematika | es_ES |