dc.contributor.author | Altybay, A | |
dc.contributor.author | Ruzhansky, M | |
dc.contributor.author | Sebih, ME | |
dc.contributor.author | Tokmagambetov, N | |
dc.date.accessioned | 2021-06-16T10:43:31Z | |
dc.date.available | 2021-06-16T10:43:31Z | |
dc.date.issued | 2020-12 | |
dc.identifier.citation | Altybay, Arshyn et al. "Fractional Klein-Gordon Equation With Singular Mass". Chaos, Solitons & Fractals, vol 143, 2021, p. 110579. Elsevier BV, doi:10.1016/j.chaos.2020.110579. Accessed 16 June 2021. | en_US |
dc.identifier.issn | 0960-0779 | |
dc.identifier.other | ARTN 110579 | |
dc.identifier.other | ARTN 110579 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/72572 | |
dc.description.abstract | We consider a space-fractional wave equation with a singular mass term depending on the position and prove that it is very weak well-posed. The uniqueness is proved in some appropriate sense. Moreover, we prove the consistency of the very weak solution with classical solutions when they exist. In order to study the behaviour of the very weak solution near the singularities of the coefficient, some numerical experiments are conducted where the appearance of a wall effect for the singular masses of the strength of is observed. | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | CHAOS SOLITONS & FRACTALS | |
dc.rights | https://doi.org/10.1016/j.chaos.2020.110579 | |
dc.subject | Fractional wave equation | en_US |
dc.subject | Cauchy problem | en_US |
dc.subject | Weak solution | en_US |
dc.subject | Singular mass | en_US |
dc.subject | Very weak solution | en_US |
dc.subject | Regularisation | en_US |
dc.subject | Numerical analysis | en_US |
dc.title | Fractional Klein-Gordon equation with singular mass | en_US |
dc.type | Article | en_US |
dc.rights.holder | © 2020 Elsevier Ltd. All rights reserved. | |
dc.identifier.doi | 10.1016/j.chaos.2020.110579 | |
pubs.author-url | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000620179000007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=612ae0d773dcbdba3046f6df545e9f6a | en_US |
pubs.notes | Not known | en_US |
pubs.publication-status | Published | en_US |
pubs.volume | 143 | en_US |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |
qmul.funder | Regularity in affiliated von Neumann algebras and applications to partial differential equations::Engineering and Physical Sciences Research Council | en_US |
qmul.funder | Regularity in affiliated von Neumann algebras and applications to partial differential equations::Engineering and Physical Sciences Research Council | en_US |