sacrum
发表于 2025-3-28 17:35:36
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falsehood
发表于 2025-3-28 20:24:44
Frames and Riesz bases: a short surveyogonal basis under an invertible continuous linear mapping. In practical applications, when using orthogonal bases one introduces small truncation errors. As we shall see in the sequel, perturbing a Riesz bases (in particular, an orthogonal basis) by a small amount, yields another Riesz basis. This
nominal
发表于 2025-3-28 23:13:44
Frames and Riesz bases: a short surveyogonal basis under an invertible continuous linear mapping. In practical applications, when using orthogonal bases one introduces small truncation errors. As we shall see in the sequel, perturbing a Riesz bases (in particular, an orthogonal basis) by a small amount, yields another Riesz basis. This
entreat
发表于 2025-3-29 05:34:16
Fourier Analysis of Petrov-Galerkin Methods Based on Biorthogonal Multiresolution Analysesies, but also they must allow easy and fast computations. In addition, if the goal is the development of a multilevel method to detect and follow local singularities, or a multigrid scheme to solve the resulting linear systems, then hierarchical bases are necessary. As an example, we mention the fin
subordinate
发表于 2025-3-29 10:14:17
Fourier Analysis of Petrov-Galerkin Methods Based on Biorthogonal Multiresolution Analysesies, but also they must allow easy and fast computations. In addition, if the goal is the development of a multilevel method to detect and follow local singularities, or a multigrid scheme to solve the resulting linear systems, then hierarchical bases are necessary. As an example, we mention the fin
变形词
发表于 2025-3-29 14:20:20
Fine Structure of ECG Signal using Wavelet Transformsignal through non-invasive measurements is more and more a realistic challenge. The technique allowing such measurements is called High Resolution Electrocardiography (HRECG) to make a difference with the classical Electrocardiography (ECG). In classical ECG, the paper records obtained from standar
预示
发表于 2025-3-29 18:17:58
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Lethargic
发表于 2025-3-29 20:55:46
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OATH
发表于 2025-3-30 02:53:38
Spectral Analysis of Cardiorespiratory Signalsy seven years later, Albrecht von Haller described fluctuations of the cardiac rhythm. In 1847, Carl Ludwig , by mean of continuous recordings of physiological events in horses and dogs, was able to graph the rhythmic fluctuations of the ABP. The motivation behind these experiments was to clarif
路标
发表于 2025-3-30 07:05:24
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