古董
发表于 2025-3-25 06:59:17
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著名
发表于 2025-3-25 10:07:09
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OATH
发表于 2025-3-25 12:01:01
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insecticide
发表于 2025-3-25 19:14:21
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蔑视
发表于 2025-3-25 21:46:50
Gabor Wave Packets and Evolution Operators,We perform a Gabor analysis for a large class of evolution equations with constant coefficients. We show that the corresponding propagators have a very sparse Gabor matrix, displaying off-diagonal exponential decay. The results apply to hyperbolic, weakly hyperbolic and parabolic equations. Some numerical experiments are provided.
conduct
发表于 2025-3-26 00:10:02
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传授知识
发表于 2025-3-26 07:19:34
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MAOIS
发表于 2025-3-26 08:43:35
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Comprise
发表于 2025-3-26 14:28:36
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盟军
发表于 2025-3-26 20:02:03
The Problem of Iterates in Some Classes of Ultradifferentiable Functions,We consider the problem of iterates in some spaces of ultradifferentiable classes in the sense of Braun, Meise and Taylor. In particular, we obtain a microlocal version, in this setting of functions, of the “Theorem of the iterates of Kotake and Narasimhan”.