A New Theoretical Approach of Wavelet-Based Multifractal Characterization of HF Channel Scattering Function: Theoretical and Physical Interpretations

2012 ◽  
Vol 50 (5) ◽  
pp. 1736-1747 ◽  
Author(s):  
Ali Dziri ◽  
Claude Goutelard ◽  
Abderrazek Abdaoui ◽  
Han Vu Thien
2017 ◽  
Vol 16 (10) ◽  
pp. 1750200 ◽  
Author(s):  
László Székelyhidi ◽  
Bettina Wilkens

In 2004, a counterexample was given for a 1965 result of R. J. Elliott claiming that discrete spectral synthesis holds on every Abelian group. Since then the investigation of discrete spectral analysis and synthesis has gained traction. Characterizations of the Abelian groups that possess spectral analysis and spectral synthesis, respectively, were published in 2005. A characterization of the varieties on discrete Abelian groups enjoying spectral synthesis is still missing. We present a ring theoretical approach to the issue. In particular, we provide a generalization of the Principal Ideal Theorem on discrete Abelian groups.


2000 ◽  
Vol 5 (3) ◽  
pp. 317-319 ◽  
Author(s):  
Chong Yan-wen ◽  
Xie Shu-guo ◽  
Zhao Zheng-yu ◽  
Huang Tian-xi ◽  
Yao Yong-gang

2022 ◽  
Vol 370 ◽  
pp. 131012
Author(s):  
Carolina Otero ◽  
Sebastián Miranda-Rojas ◽  
Felipe M. Llancalahuén ◽  
Juan A. Fuentes ◽  
Cristian Atala ◽  
...  

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