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dc.contributor.author
de Leo, Mariano Fernando
dc.date.available
2023-02-10T12:14:49Z
dc.date.issued
2022-09-14
dc.identifier.citation
de Leo, Mariano Fernando; Exponential decay for a class of non-local non-linear Schrödinger equations with localised damping; International Press Boston; Communications in Mathematical Sciences; 20; 6; 14-9-2022; 1685 – 1701
dc.identifier.issn
1539-6746
dc.identifier.uri
http://hdl.handle.net/11336/187574
dc.description.abstract
In this paper we study the exponential decay of both the charge and the free energy for solutions of a family of non-linear, non-local Schrdinger equations with localised damping on the whole line. We first establish an observability inequality for the linear flow, from which we obtain the result in the linear case. Then we consider the non-linear case and by perturbative arguments we obtain the exponential decay for solutions with small initial data. Finally we discuss qualitative aspects of the dynamics and show that the stabilisation rate becomes smaller as the free damping region is chosen around the origin.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
International Press Boston
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
STABILISATION
dc.subject
LOCALISED DAMPING
dc.subject
NON LINEAR SCHROEDINGER
dc.subject
HARTREE POTENTIAL
dc.subject.classification
Matemática Aplicada
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Exponential decay for a class of non-local non-linear Schrödinger equations with localised damping
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-07-04T19:18:02Z
dc.identifier.eissn
1945-0796
dc.journal.volume
20
dc.journal.number
6
dc.journal.pagination
1685 – 1701
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: de Leo, Mariano Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina
dc.journal.title
Communications in Mathematical Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.intlpress.com/site/pub/pages/journals/items/cms/content/vols/0020/0006/a010/index.php?mode=ns
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.4310/CMS.2022.v20.n6.a10
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