Transference for Banach Space Representations of Nilpotent Lie Groups. Part 2. Pedersen Multipliers

被引:0
|
作者
Beltita, Ingrid [1 ]
Beltita, Daniel [1 ]
Gale, Jose E. [2 ,3 ]
机构
[1] Romanian Acad, Inst Math Simion Stoilow, POB 1-764, Bucharest, Romania
[2] Univ Zaragoza, Dept Matemat, Zaragoza 50009, Spain
[3] Univ Zaragoza, IUMA, Zaragoza 50009, Spain
关键词
Banach space representation; Lie group; Weyl transform; Pedersen transform; Multiplier; Twisted convolution; Transference; INVARIANT OPERATORS;
D O I
10.1007/s12220-021-00728-8
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We characterize twisted convolutions associated with the Pedersen transform for unitary irreducible representations of nilpotent Lie groups. For 1 <= p < infinity, we also prove the L-p-boundedness for the Pedersen L-p-multipliers in the case of unitary irreducible representations that are square-integrable modulo the center of the group under consideration, thus, generalizing an earlier result on Weyl multipliers associated to the pseudo-differential Weyl calculus.
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页码:12568 / 12593
页数:26
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