On the ranges of bilinear pseudo-differential operators of S0,0-type on L2 × L2
In this paper, the ranges of bilinear pseudo-differential operators of S0,0-type on L2×L2 are determined in the framework of Besov spaces. Our result improves the L2×L2→L1 boundedness of those operators with symbols in the bilinear Hörmander class BS0,0m.
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| Veröffentlicht in: | Journal of functional analysis 2021-02, Vol.280 (3), p.108826, Article 108826 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, the ranges of bilinear pseudo-differential operators of S0,0-type on L2×L2 are determined in the framework of Besov spaces. Our result improves the L2×L2→L1 boundedness of those operators with symbols in the bilinear Hörmander class BS0,0m. |
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| ISSN: | 0022-1236 1096-0783 |
| DOI: | 10.1016/j.jfa.2020.108826 |