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Sharp Spectral Multipliers for a New Class of Grushin Type Operators |
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| Authors: | Peng Chen Adam Sikora |
| Affiliation: | 1. Department of Mathematics, Macquarie University, NSW, 2109, Sydney, Australia |
| Abstract: | We describe weighted restriction (Plancherel) type estimates and sharp Hebisch-Müller-Stein type spectral multiplier result for a new class of Grushin type operators. We also discuss the optimal exponent for Bochner-Riesz summability in this setting. |
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