摘要
Let ℍn denote the (2n + 1)-dimensional Heisenberg group. Given an operator-valued function M, define the operator TM by (TMf)̂ = f̂M with '̂' denoting the Fourier transform. Hörmander-type sufficient conditions are determined on M for the Hp-boundedness, p ≤ 1, of the operator TM on ℍn.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 686-700 |
頁數 | 15 |
期刊 | Journal of the London Mathematical Society |
卷 | 67 |
發行號 | 3 |
DOIs | |
出版狀態 | 已出版 - 6月 2003 |