On minimun norm and best approximate solutions of Av = b in normed spaces
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Publication:1227895
DOI10.1016/0021-9045(76)90053-8zbMath0331.41025OpenAlexW1973003986MaRDI QIDQ1227895
Publication date: 1976
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-9045(76)90053-8
Best approximation, Chebyshev systems (41A50) Computation of special functions and constants, construction of tables (65D20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)
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