Open AccessThe Weyl product on quasi-Banach modulation spaces
Author(s) -
Yuanyuan Chen,
Joachim Toft,
Patrik Wahlberg
Publication year - 2018
Publication title -
bulletin of mathematical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.407
H-Index - 21
eISSN - 1664-3615
pISSN - 1664-3607
DOI - 10.1007/s13373-018-0116-2
Subject(s) - modulation space , banach space , mathematics , product (mathematics) , lp space , pure mathematics , modulation (music) , physics , acoustics , geometry
We study the bilinear Weyl product acting on quasi-Banach modulation spaces. We find sufficient conditions for continuity of the Weyl product and we derive necessary conditions. The results extend known results for Banach modulation spaces.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom