General types of spherical mean operators and k-functionals of fractional orders

dc.creatorJordão, Thaís
dc.creatorSun, Xingping
dc.date.accessioned2016-10-07T23:24:33Z
dc.date.accessioned2018-07-04T17:10:29Z
dc.date.available2016-10-07T23:24:33Z
dc.date.available2018-07-04T17:10:29Z
dc.date.created2016-10-07T23:24:33Z
dc.date.issued2015-05
dc.identifierCommunications on Pure and Applied Analysis, Springfield, v. 14, n. 3, p. 743-757, May 2015
dc.identifier1534-0392
dc.identifierhttp://www.producao.usp.br/handle/BDPI/50951
dc.identifier10.3934/cpaa.2015.14.743
dc.identifierhttp://dx.doi.org/10.3934/cpaa.2015.14.743
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1645658
dc.description.abstractWe design a general type of spherical mean operators and employ them to approximate 'L IND.P' class functions. We show that optimal orders of approximation are achieved via appropriately defined K-functionals of fractional orders.
dc.languageeng
dc.publisherAIMS
dc.publisherSpringfield
dc.relationCommunications on Pure and Applied Analysis
dc.rightsclosedAccess
dc.subjectBochner-Riesz means
dc.subjectFourier multiplier
dc.subjectK-funcional
dc.subjectLaplacians of fractional order
dc.subjectspherical means
dc.titleGeneral types of spherical mean operators and k-functionals of fractional orders
dc.typeArtículos de revistas


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