完成才能战胜 发表于 2025-3-26 21:58:33

Estimates for Oscillatory Integrals with Discontinuous AmplitudeIn this paper, we consider oscillatory integrals with analytic phase function and amplitude having a set of discontinuity points. We obtain estimates for such integrals that are sharp up to a positive number ..

万花筒 发表于 2025-3-27 04:00:08

The Unitary Dual of the Heisenberg Group Over In this short note, we review the essentials of the representation theory of the Heisenberg group over a certain compact ring obtained as the direct product of infinite copies of the finite field ., where . is a prime number, and we use it to calculate the spectrum of the Vladimirov-Taibleson operator on the group.

祝贺 发表于 2025-3-27 05:40:32

https://doi.org/10.1007/978-3-031-42539-4Research; Applications; Ghent Analysis & PDE Center; Seminar; Analysis; Partial Differential Equations

Counteract 发表于 2025-3-27 10:40:07

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微生物 发表于 2025-3-27 13:59:31

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narcissism 发表于 2025-3-27 19:28:35

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Cognizance 发表于 2025-3-27 23:14:12

A Note on a Capelli Operator and its Resonance group actions. In particular, we recover the well-known fact that the Laplacian on . has no resonances and we conclude that the Capelli operator on . has a single resonance at .. The full proof of this fact is contained in a joint paper with A. Pasquale and T. Przebinda (J Lie Theory 33(1):93–132, 2023).

THE 发表于 2025-3-28 02:30:03

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绿州 发表于 2025-3-28 06:39:40

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Opponent 发表于 2025-3-28 11:47:04

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