REMOTAL CENTERS AND CHEBYSHEV CENITERS IN NORMED SPACES
محورهای موضوعی : Applied Mathematics
Hamid Tehrani
1
(Department of Mathematics, Yazd University, Yazd, Iran)
M.J. SALEHI
2
(Department of Mathematical, Payame Noor University(PNU), P.O.Box 19395-3697, Tehran, Iran.)
کلید واژه: Remotal centers, Nearest points, Chebyshev centers, Far- thest points,
چکیده مقاله :
In this paper, we consider Nearest points" and Farthestpoints" in normed linear spaces. For normed space (X; ∥:∥), the set W subset X,we de ne Pg; Fg;Rg where g 2 W. We obtion results about on Pg; Fg;Rg. We nd new results on Chebyshev centers in normed spaces. In nally we de neremotal center in normed spaces.
