L(P)-L(Q) ESTIMATES FOR ORBITAL MEASURES AND RADON TRANSFORMS ON COMPACT LIE-GROUPS AND LIE-ALGEBRAS

被引:10
|
作者
RICCI, F
TRAVAGLINI, G
机构
[1] Diparlimento di Matemaika, Politcauco di Torino, 10129 Torino
关键词
D O I
10.1006/jfan.1995.1045
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let mu be an invariant measure on a regular orbit in a compact Lie group or in a Lie algebra. We prove sharp L(p) - L(q) estimates for the convolution operators defined through mu. We also obtain similar results for the related Radon transform on the Lie algebra. (C) 1995 Academic Press, Inc.
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页码:132 / 147
页数:16
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