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dc.citation.number 1 -
dc.citation.startPage 126255 -
dc.citation.title JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS -
dc.citation.volume 514 -
dc.contributor.author Cho, Chu-Hee -
dc.contributor.author Koh, Youngwoo -
dc.contributor.author Lee, Jungjin -
dc.date.accessioned 2023-12-21T13:38:38Z -
dc.date.available 2023-12-21T13:38:38Z -
dc.date.created 2022-08-16 -
dc.date.issued 2022-10 -
dc.description.abstract We will show that a local space-time estimate implies a global space-time estimate for dispersive operators. In order for this implication we consider a Littlewood-Paley type square function estimate for dispersive operators in a time variable and a generalization of Tao's epsilon removal lemma in mixed norms. By applying this implication to the fractional Schrodinger equation in R2+1 we obtain the sharp global space-time estimates with optimal regularity from the previous known local ones. (C) 2022 Elsevier Inc. All rights reserved. -
dc.identifier.bibliographicCitation JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, v.514, no.1, pp.126255 -
dc.identifier.doi 10.1016/j.jmaa.2022.126255 -
dc.identifier.issn 0022-247X -
dc.identifier.scopusid 2-s2.0-85129286423 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/59174 -
dc.identifier.wosid 000832060500006 -
dc.language 영어 -
dc.publisher ACADEMIC PRESS INC ELSEVIER SCIENCE -
dc.title A global space-time estimate for dispersive operators through its local estimate -
dc.type Article -
dc.description.isOpenAccess TRUE -
dc.relation.journalWebOfScienceCategory Mathematics, Applied; Mathematics -
dc.relation.journalResearchArea Mathematics -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor Schrodinger equation -
dc.subject.keywordAuthor Dispersive operator -
dc.subject.keywordAuthor Global space-time estimate -
dc.subject.keywordPlus WELL-POSEDNESS -
dc.subject.keywordPlus WAVE -

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