疲劳 发表于 2025-3-25 06:15:22

Formal Fourier Series and Generalized Functions,We have already more than once mentioned the result that, given a converging Fourier series . there exists on the unit disc a harmonic function . Conversely, suppose (2) converges for all . satisfying 0 ⩽ ρ < 1, we then say that (1) defines a .. Since a harmonic function is infinitely differentiable, then so is a generalized function.

折磨 发表于 2025-3-25 08:30:21

978-1-4613-8138-9Springer-Verlag New York Inc. 1981

愚笨 发表于 2025-3-25 12:08:59

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Jejune 发表于 2025-3-25 19:01:19

https://doi.org/10.1007/978-1-4613-8136-5Fourier series; Harmonische Analyse; Logarithmus; calculus; convergence; differential equation; differenti

pus840 发表于 2025-3-25 22:06:48

The Geometric Theory of Harmonic Functions,ormation (1) transforms the unit circle ∣z∣ = 1 into the unit circle ∣w∣ = 1, the disc ∣z∣ < 1 is transformed into the unit disc ∣w∣ < 1. Transformation (2) also has its property. Furthermore, transformation (1) transforms . = . into . = 0.

波动 发表于 2025-3-26 00:58:01

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裂缝 发表于 2025-3-26 06:46:21

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ineffectual 发表于 2025-3-26 11:44:05

Cabazitaxel for the Treatment of Prostate Cancer,ation resistant prostate cancer (CRPC) have recently expanded, with cabazitaxel being the first in a new wave of agents to show an improvement in overall survival (OS). This taxane derivative shares many properties with docetaxel; however, there are several important differences, most notably the pr

multiply 发表于 2025-3-26 16:36:09

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Adjourn 发表于 2025-3-26 18:20:34

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查看完整版本: Titlebook: Starting with the Unit Circle; Background to Higher Loo-keng Hua Textbook 1981 Springer-Verlag New York Inc. 1981 Fourier series.Harmonisch