Approximation by functions having restricted ranges: Equality case
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Publication:2533241
DOI10.1007/BF02165100zbMath0175.34902MaRDI QIDQ2533241
Publication date: 1969
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/131943
Related Items (16)
Best restricted range approximation ⋮ A GENERAL CHARACTERIZATION OF BEST RESTRICTED RANGE APPROXIMATIONS ⋮ A characterization of best approximations with restricted ranges ⋮ Copositive polynomial approximation ⋮ Characterization theorems for constrained approximation problems via optimization theory ⋮ Alternating minimax approximation with unequal restraints ⋮ Properties of best approximation with interpolatory and restricted range side conditions ⋮ An alternation theory for copositive approximation ⋮ Approximation with constraints in normed linear spaces ⋮ Restricted range approximation with side conditions ⋮ Nichtlineare Tschebyscheff-Approximation mit Nebenbedingungen: Anwendungen ⋮ Kolmogoroff's criterion for constrained rational approximation ⋮ Uniform approximation by polynomials having bounded coefficients ⋮ Approximation by polynomials with restricted ranges of their derivatives ⋮ Optimal starting approximations for iterative schemes ⋮ An extension of strong uniqueness to rational approximation
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