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Pseudo-Differential Operators on Matrix Weighted Besov–Triebel–Lizorkin Spaces
Bulletin of the Iranian Mathematical Society ( IF 0.7 ) Pub Date : 2024-04-08 , DOI: 10.1007/s41980-024-00869-w Tengfei Bai , Jingshi Xu
中文翻译:
矩阵加权Besov-Triebel-Lizorkin空间上的伪微分算子
更新日期:2024-04-08
Bulletin of the Iranian Mathematical Society ( IF 0.7 ) Pub Date : 2024-04-08 , DOI: 10.1007/s41980-024-00869-w Tengfei Bai , Jingshi Xu
We characterize the matrix-weighted Triebel–Lizorkin spaces and Besov spaces by Peetre maximal function and approximation. Using these characterizations, we obtain the boundedness of pseudo-differential operators with symbol in Hörmander’s class on matrix weighted Besov and Triebel–Lizorkin spaces.
中文翻译:
矩阵加权Besov-Triebel-Lizorkin空间上的伪微分算子
我们通过 Peetre 极大函数和近似来表征矩阵加权的 Triebel-Lizorkin 空间和 Besov 空间。利用这些表征,我们获得了矩阵加权 Besov 和 Triebel-Lizorkin 空间上 Hörmander 类中带有符号的伪微分算子的有界性。