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Found 12 Documents (Results 1–12)

Gaussian functions combined with Kolmogorov’s theorem as applied to approximation of functions of several variables. (English. Russian original) Zbl 1475.41012

Comput. Math. Math. Phys. 60, No. 5, 766-782 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 5, 784-801 (2020).
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Convergence and regularization of sampling series. (English) Zbl 1408.94908

Pesenson, Isaac (ed.) et al., Recent applications of harmonic analysis to function spaces, differential equations, and data science. Novel methods in harmonic analysis. Volume 2. Cham: Birkhäuser/Springer. Appl. Numer. Harmon. Anal., 533-562 (2017).
MSC:  94A20 65T99 94A12
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