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On stochastic nonclassical diffusion equation with standard and fractional Brownian motion
dc.creator | Caraballo Garrido, Tomás | es |
dc.creator | Ngoc, Tran Bao | es |
dc.creator | Thach, Tran Ngoc | es |
dc.creator | Tuan, Nguyen Huy | es |
dc.date.accessioned | 2022-09-29T12:18:24Z | |
dc.date.available | 2022-09-29T12:18:24Z | |
dc.date.issued | 2021-07-15 | |
dc.identifier.citation | Caraballo Garrido, T., Ngoc, T.B., Thach, T.N. y Tuan, N.H. (2021). On stochastic nonclassical diffusion equation with standard and fractional Brownian motion. Stochastics and Dynamics, 22 (2), 2140011-1-2140011-. | |
dc.identifier.issn | 0219-4937 | es |
dc.identifier.issn | 1793-6799 | es |
dc.identifier.uri | https://hdl.handle.net/11441/137476 | |
dc.description.abstract | This paper is concerned with the mathematical analysis of terminal value problems for a stochastic non-classical diffusion equation, where the source is assumed to be driven by classical and fractional Brownian motions. Our two problems are to study in the sense of well-posedness and ill-posedness meanings. Here, a terminal value problem is a problem of determining the statistical properties of the initial data from the final time data. In the case 0 < β ≤ 1, where β is the fractional order of a Laplace operator, we show that these are well-posed under certain assumptions. We state a definition of ill-posedness and obtain the ill-poseness results for the problems when β > 1. The major analysis tools in this paper are based on properties of stochastic integrals with respect to the fractional Brownian motion. | es |
dc.format | application/pdf | es |
dc.format.extent | 36 p. | es |
dc.language.iso | eng | es |
dc.publisher | World scientific | es |
dc.relation.ispartof | Stochastics and Dynamics, 22 (2), 2140011-1-2140011-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | stochastic nonclassical diffusion equation | es |
dc.subject | white noise | es |
dc.subject | fractional Brownian motion | es |
dc.subject | well–posedness | es |
dc.subject | ill-posedness | es |
dc.title | On stochastic nonclassical diffusion equation with standard and fractional Brownian motion | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ecuaciones diferenciales y Análisis numérico | es |
dc.relation.publisherversion | https://doi.org/10.1080/17442508.2022.2028788 | es |
dc.identifier.doi | 10.1080/17442508.2022.2028788 | es |
dc.journaltitle | Stochastics and Dynamics | es |
dc.publication.volumen | 22 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 2140011-1 | es |
dc.publication.endPage | 2140011- | es |
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