管理员 发表于 2025-3-25 04:58:02

Exchange Algorithms, Error Estimations and Strong Unicity in Convex Programming and Chebyshev Appro a finite sequence of finite sub-problems, which is called an optimization problem with respect to a .. Modifying a strategy of Carasso and Laurent we replace in the.exchange theorem the zero-checks by practical δ-checks with δ > 0. This allows us to reduce the numerical calculations of the function

因无茶而冷淡 发表于 2025-3-25 10:36:14

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forbid 发表于 2025-3-25 13:11:07

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capsaicin 发表于 2025-3-25 16:43:14

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Compatriot 发表于 2025-3-25 21:56:23

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转向 发表于 2025-3-26 00:54:34

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chisel 发表于 2025-3-26 05:14:44

Birkhoff Interpolation on the Roots of Unity,, the general problem of Birkhoff interpolation on the roots of unity has not received enough attention. Even for a three row incidence matrix E we do not know any simple criterion for settling its regularity on the cube roots of unity.

Introduction 发表于 2025-3-26 11:05:29

H-Sets for Non-Linear Constrained Approximation,ar approximation by sets not satisfying the Haar condition. The usefulness of H-sets for the characterisation and anlysis of best approximation in this non-Haar setting is set out in Brannigan . A complete exposition in terms of functions in a normed linear setting is given in Brannigan . For

Mediocre 发表于 2025-3-26 16:39:36

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Facet-Joints 发表于 2025-3-26 19:06:25

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查看完整版本: Titlebook: Approximation Theory and Spline Functions; S. P. Singh,J. W. H. Burry,B. Watson Book 1984 D. Reidel Publishing Company, Dordrecht, Holland