Results 201 to 210 of about 1,503 (241)

Atomic Decomposition for Mixed Morrey Spaces

The Journal of Geometric Analysis, 2020
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Nogayama, Toru, Ono, Takahiro, Salim, Daniel, Sawano, Yoshihiro   +3 more
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Atomic Decomposition for Morrey Spaces

Zeitschrift für Analysis und ihre Anwendungen, 2014
The Hardy space H^p ({\mathbb R}^n) substitutes for the Lebesgue space L^p ({\mathbb R}^n) . When p>1
Iida, Takeshi, Sawano, Yoshihiro, Tanaka, Hitoshi   +2 more
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Atomic Decomposition by Basis Pursuit

SIAM Journal on Scientific Computing, 1998
Summary: The time-frequency and time-scale communities have recently developed a large number of overcomplete waveform dictionaries---stationary wavelets, wavelet packets, cosine packets, chirplets, and warplets, to name a few. Decomposition into overcomplete systems is not unique, and several methods for decomposition have been proposed, including the
Chen, Scott Shaobing, Donoho, David L., Saunders, Michael A.   +2 more
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Atomic decomposition of real JBW-triples

The Quarterly Journal of Mathematics, 2001
A real \(\text{JB}^*\)-triple is a closed real subtriple of a (complex) \(\text{JB}^*\)-triple, and a real \(\text{JBW}^*\)-triple is a real \(\text{JB}^*\)-triple the canonical hermitification of which is a (complex) \(\text{JBW}^*\)-triple. In the complex case, \(\text{JBW}^*\)-triples split into the direct sum of two \(w^*\)-closed ideals, one of ...
Peralta, A., Stachó, L. L.
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Atomic decompositions of Banach-spacevalued martingales

Science in China Series A: Mathematics, 1999
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Liu, Peide, Hou, Youliang
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Atomic Decomposition for ISAR Imaging

2006 IEEE Conference on Radar, 2006
We explore the capabilities of atomic decomposition (AD) for ISAR imaging. On the contrary to our previous work with AD where our research was focused on radar signal detection and maximization of sensitivity, the main concern in ISAR imaging based on AD is to obtain focused images, target feature extraction and low computational burden.
O.A. Yeste-Ojeda, J. Grajal
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Atomic Decomposition of Financial Data

Computational Economics, 1998
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Atomic decomposition-based SAR imaging

IET International Radar Conference 2013, 2013
Conventional SAR image formation algorithms are based on data collection geometries. We propose a model-based SAR image formation scheme in this paper. Compared with conventional geometry-based SAR imaging algorithms, model-based imaging technique is independent of specific geometry, and focuses the backscattered echoes progressively by estimating ...
null Yesheng Gao, null Kaizhi Wang, null Xingzhao Liu   +2 more
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Atomic decomposition for radar applications

IEEE Transactions on Aerospace and Electronic Systems, 2008
In this paper, we explore the promising capabilities of atomic decomposition (AD) for radar-related applications from a practical point of view. Some enhancements and new approaches are proposed herein, and their implementations are fully detailed. We apply the AD algorithms in two different environments, for signal detection where high sensitivity is ...
O.A. Yeste-Ojeda, J. Grajal, G. Lopez-Risueno   +2 more
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Atomic decomposition of vector measures

Siberian Mathematical Journal, 1990
Let F be a K-space [cf. \textit{L. V. Kantorovich, B. Z. Vulikh} and \textit{A. G. Pinsker}, Usp. Mat. Nauk 6, Nr. 3(43), 31-98 (1951; Zbl 0043.332); English translation in Amer. Math. Soc., Transl., II. Ser. 27, 51-124 (1963; Zbl 0125.341)]. The paper deals with an atomic structure of the set F-bva(\({\mathcal A},Y)\) of measures (finitely additive ...
Kusraev, A. G., Malyugin, S. A.
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