Applied Mathematics and Mechanics (English Edition) ›› 2009, Vol. 30 ›› Issue (1): 109-120 .doi: https://doi.org/10.1007/s10483-009-0112-2
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Tuo LENG
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Abstract: By applying the Fourier analysis, we study the spectral properties of R-filters. Further, we prove that R-filters are a generalization of least squares polynomial adjustment, and we give the geometric interpretation of R-filters.
2010 MSC Number:
F830
91B28
90C05
Tuo LENG. Spectral properties and geometric interpretation of R-filters. Applied Mathematics and Mechanics (English Edition), 2009, 30(1): 109-120 .
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URL: https://www.amm.shu.edu.cn/EN/10.1007/s10483-009-0112-2
https://www.amm.shu.edu.cn/EN/Y2009/V30/I1/109
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