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Best rotated minimax approximation

Thesis submitted 1970; degree awarded 1971. / In this dissertation we consider the minimax approximation of
functions f(x) E"C[O, l] rotated about the origin, and the characterization
of the optimal rotation, a*, of f in the sense of least minimax error
over all possible rotations. The paper divides naturally into two
sections: a) Existence, uniqueness, and characterization for unisolvent
minimax approximation for each rotation a of f. These results are
applications of Dunham (1967). b) Existence, non-uniqueness, and com.putation of a*; derivation of necessary conditions for the minimax [TRUNCATED]

Identiferoai:union.ndltd.org:bu.edu/oai:open.bu.edu:2144/43893
Date January 1970
CreatorsMichaud, Richard Omer
PublisherBoston University
Source SetsBoston University
Languageen_US
Detected LanguageEnglish
TypeThesis/Dissertation
RightsThis work is being made available in OpenBU by permission of its author, and is available for research purposes only. All rights are reserved to the author.

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