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Estimates for Multilinear Commutators of Generalized Fractional Integral Operators on Weighted Morrey Spaces
Joint Authors
Zheng, Taotao
Tao, Xiangxing
He, Sha
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-06
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Let L be the infinitesimal generator of an analytic semigroup on L 2 ( R n ) with Gaussian kernel bounds, and let L - α / 2 be the fractional integrals of L for 0 < α < n .
Assume that b → = ( b 1 , b 2 , … , b m ) is a finite family of locally integrable functions; then the multilinear commutators generated by b → and L - α / 2 are defined by L b → - α / 2 f = [ b m , … , [ b 2 , [ b 1 , L - α / 2 ] ] , … ] f .
Assume that b j belongs to weighted BMO space, j = 1,2 , … , m ; the authors obtain the boundedness of L b → - α / 2 on weighted Morrey spaces.
As a special case, when L = - Δ is the Laplacian operator, the authors also obtain the boundedness of the multilinear fractional commutator I α b → on weighted Morrey spaces.
The main results in this paper are substantial improvements and extensions of some known results.
American Psychological Association (APA)
He, Sha& Zheng, Taotao& Tao, Xiangxing. 2015. Estimates for Multilinear Commutators of Generalized Fractional Integral Operators on Weighted Morrey Spaces. Journal of Function Spaces،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1068305
Modern Language Association (MLA)
He, Sha…[et al.]. Estimates for Multilinear Commutators of Generalized Fractional Integral Operators on Weighted Morrey Spaces. Journal of Function Spaces No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1068305
American Medical Association (AMA)
He, Sha& Zheng, Taotao& Tao, Xiangxing. Estimates for Multilinear Commutators of Generalized Fractional Integral Operators on Weighted Morrey Spaces. Journal of Function Spaces. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1068305
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068305