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GLOBAL WEAK MORREY ESTIMATES FOR SOME ULTRAPARABOLIC OPERATORS OF KOLMOGOROV-FOKKER-PLANCK TYPE
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 Title & Authors
GLOBAL WEAK MORREY ESTIMATES FOR SOME ULTRAPARABOLIC OPERATORS OF KOLMOGOROV-FOKKER-PLANCK TYPE
Feng, Xiaojing; Niu, Pengcheng; Zhu, Maochun;
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 Abstract
We consider a class of hypoelliptic operators of the following type , where (), () are constant matrices and () is symmetric positive definite on (). By establishing global Morrey estimates of singular integral on the homogenous space and the relation between Morrey space and weak Morrey space, we obtain the global weak Morrey estimates of the operator L on the whole space .
 Keywords
ultraparabolic operators;weak Morrey estimates;homogeneous type space;
 Language
English
 Cited by
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