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Frontiers of Mathematics in China

ISSN 1673-3452

ISSN 1673-3576(Online)

CN 11-5739/O1

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Front Math Chin    2010, Vol. 5 Issue (4) : 777-792    https://doi.org/10.1007/s11464-010-0082-9
RESEARCH ARTICLE
Windowed-Kontorovich-Lebedev transforms
Jiman ZHAO1(), Lizhong PENG2
1. School of Mathematical Sciences, Key Laboratory of Mathematics and Complex Systems, Ministry of Education, Beijing Normal University, Beijing 100875, China; 2. LMAM, School of Mathematical Sciences, Peking University, Beijing 100871, China
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Abstract

The aim of this paper is to study the boundedness of the windowed-Kontorovich-Lebedev transforms. For this purpose, we first define the translation associated to the Kontorovich-Lebedev transform and a generalized convolution product, then obtain some harmonic analysis results. We present a sufficient and necessary condition for the boundedness of the windowed-Kontorovich-Lebedev transform. Finally, we define the corresponding Weyl operator, and study the boundedness and compactedness of the Weyl operator with symbols in Lq (q ∈ [1, 2]) acting on Lp.

Keywords Kontorovich-Lebedev transform      translation      Weyl operator      Windowed-Kontorovich-Lebedev transform     
Corresponding Author(s): ZHAO Jiman,Email:jzhao@bnu.edu.cn   
Issue Date: 05 December 2010
 Cite this article:   
Jiman ZHAO,Lizhong PENG. Windowed-Kontorovich-Lebedev transforms[J]. Front Math Chin, 2010, 5(4): 777-792.
 URL:  
https://academic.hep.com.cn/fmc/EN/10.1007/s11464-010-0082-9
https://academic.hep.com.cn/fmc/EN/Y2010/V5/I4/777
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