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MULTILINEAR COMMUTATORS OF FRACTIONAL INTEGRALS ASSOCIATE TO OPERATORS IN MORREY SPACES
Author(s) : Peizhu Xie and Guangfu Cao
Pages : [19] - [37]
Received : May 30, 2012
Communicated by : Professor S. Ebrahimi Atani
Pages : [19] - [37]
Received : May 30, 2012
Communicated by : Professor S. Ebrahimi Atani
Abstract
Let L be the infinitesimal generator of an analytic semigroup on .gif){kind=small}
with Gaussian kernel bounds, and 
be the fractional integrals of L for 
In this paper, we obtain the boundedness of multilinear commutators of BMO functions and in Morrey spaces.
Keywords
Morrey spaces, Gaussian bound, fractional integrals, BMO, multilinear commutator.