1 |
S. Tanimoto, Uniform approximation and a generalized minimax theorem, J. Approx. Theory 45 (1985), 1-10.
DOI
|
2 |
S. Tanimoto, A characterization of best simultaneous approximations, J. Approx. Theory 59 (1989), 359-361.
DOI
|
3 |
I. Singer, Best approximation in normed linear spaces by elements of linear subspaces, Publ. House Acad. Soc. Rep. Romania, Bucharest and Springer Verlag, Grundlehren Math. Wiss. 171, Berlin, Heidelberg, New York, 1970.
|
4 |
I. Singer, The theory of best approximation and functional analysis, Inst. of Math., Bucharest, Soc. for Industrial and App. Math., Philadelphia, Pennsylvania, 1973.
|
5 |
E.V. Oshman, On continuity of metric projection in a Banach space, Math. Sb. 2 (1969), 181-194.(In Russian.)
|
6 |
S.H. Park and H.J. Rhee, One-sided best simultaneous L1-approximation, Jour. Korean Math. Soc. 33 (1996), 155-167.
|
7 |
K. Fan, Minimax theorem, Proc. Nat. Acad. Soc. U.S.A. 39 (1953), 42-47.
DOI
|
8 |
S.G. Mabizela, Parametric approximation, Doctoral Dissertation. Pennsylvania State University, University Park, PA, 1991.
|
9 |
H.J. Rhee, An Application of the string averaging method to one-sided best simultaneous approximation, J. Korea Soc. Math. Educ. Ser. B. Pure Appl. Math. 10 (2003), 49-56.
|
10 |
Allan M. Pinkus, On L1-approximation, Cambridge University Press, 1988.
|
11 |
S.H. Park and H.J. Rhee, Best simultaneous approximations from a convex subset, Bull. Korean Math. Soc. 33 (1996), 193-204.
|
12 |
S.H. Park and H.J. Rhee, One-sided best simultaneous L1-approximation for a compact set, Bull. Korean Math. Soc. 35 (1998), 127-140.
|