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Boundedness of bilinear pseudo-differential operators of S0,0-type in Wiener amalgam spaces and in Lebesgue spaces

Authors :
Tomoya Kato
Akihiko Miyachi
Naohito Tomita
Source :
Journal of Mathematical Analysis and Applications. 515:126382
Publication Year :
2022
Publisher :
Elsevier BV, 2022.

Abstract

We extend and improve the known results about the boundedness of the bilinear pseudo-differential operators with symbols in the bilinear H\"ormander class $BS^{m}_{0,0}(\mathbb{R}^n)$. We consider wider classes of symbols and improve estimates for the corresponding operators. A key idea is to consider the operators in Wiener amalgam spaces.<br />Comment: 35 pages, 2 figures. Some statements are added. Some typos are fixed

Details

ISSN :
0022247X
Volume :
515
Database :
OpenAIRE
Journal :
Journal of Mathematical Analysis and Applications
Accession number :
edsair.doi.dedup.....4c37af3195d5867a19f22ba294a311ec