Aspirin 发表于 2025-3-26 23:42:22
Studies in Computational Intelligence the hub time series, i.e., those that are highly correlated with a specified number of other time series. We show that Fourier components of the time series at different frequencies are asymptotically statistically independent. This property permits independent correlation analysis at each frequencarmistice 发表于 2025-3-27 04:07:37
Marcel Jirina,Marcel Jirina Jr.a form of time-frequency reassignment that is both sparse and invertible, allowing for the recovery of the signal. This article presents an overview of the theory and stability properties of Synchrosqueezing, as well as applications of the technique to topics in cardiology, climate science, and econSOW 发表于 2025-3-27 06:26:06
https://doi.org/10.1007/978-3-319-20188-7frames; gabor theory; harmonic analysis; image processing; remote sensing; sampling; waveletsArctic 发表于 2025-3-27 11:14:55
Foundations of Classical Laminate TheoryDynamical sampling is an emerging paradigm for studying signals that evolve in time. In this chapter we present many of the available results pertaining to dynamical sampling in the finite dimensional setting. We also provide a brief survey of the latest results in the infinite dimensional setting.Fester 发表于 2025-3-27 15:27:06
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Finite Dimensional Dynamical Sampling: An OverviewDynamical sampling is an emerging paradigm for studying signals that evolve in time. In this chapter we present many of the available results pertaining to dynamical sampling in the finite dimensional setting. We also provide a brief survey of the latest results in the infinite dimensional setting.补助 发表于 2025-3-27 23:03:33
http://reply.papertrans.cn/32/3185/318429/318429_37.pngwreathe 发表于 2025-3-28 04:32:25
http://reply.papertrans.cn/32/3185/318429/318429_38.pngInnovative 发表于 2025-3-28 09:24:10
Applied and Numerical Harmonic Analysishttp://image.papertrans.cn/e/image/318429.jpg不法行为 发表于 2025-3-28 10:26:31
Wiener randomization on unbounded domains and an application to almost sure well-posedness of NLS Such randomized functions enjoy better integrability, thus allowing us to improve the Strichartz estimates for the Schrödinger equation. As an example, we also show that the energy-critical cubic nonlinear Schrödinger equation on . is almost surely locally well posed with respect to randomized init