On a Class Of h-Fourier Integral Operators With The Complex Phase

被引：0
|
作者：
Harrat, Chahrazed [1 ]
机构：
[1] Univ Sci & Technol MB Oran, Dept Math, Fac Math & Comp Sci, Bp 1505, El Mnaouar Oran 31000, Algeria
来源：
BOLETIM SOCIEDADE PARANAENSE DE MATEMATICA | 2022年 / 40卷
关键词：
h-Fourier integral operators; h-pseudodifferential operators; complex function; Symbol and phase;
D O I：
10.5269/bspm.42327
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this work, we study the L-2-boundedness and L-2-compactness of a class of h-Fourier integral operators with the complex phase. These operators are bounded (respectively compact) if the weight of the amplitude is bounded (respectively tends to 0).
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页数：11
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