BEST PARAMETRIC APPROXIMATION IN <TEX>$C_1$</TEX>(X)
한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
2001, v.8 no.1, pp.9-14
Rhee, Hyang-Joo
Rhee, Hyang-Joo.
(2001). BEST PARAMETRIC APPROXIMATION IN <TEX>$C_1$</TEX>(X). 한국수학교육학회지시리즈B:순수및응용수학, 8(1), 9-14.
Abstract
In some problems of abstract approximation theory the approximating set depends on some parameter p. In this paper, we make a set M(f) depends on the element f, <TEX>$\phi$</TEX> and then best approximations are sought from a subset M(f) of M.
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parametric approximation