International Journal of Mathematics and Mathematical Sciences 
Volume 21 (1998), Issue 3, Pages 467-470
doi:10.1155/S0161171298000659

An application of fixed point theorems in best approximation theory

H. K. Pathak,1 Y. J. Cho,2 and S. M. Kang2

 1Department of Mathematics, Kalyan Mahavidyalaya, Bhilai Nagar, M.P. 490 006, India
2Department of Mathematics, Gyeongsang National University, Chinju 660-701, Korea
Received 7 February 1996; Revised 18 June 1996

Abstract

In this paper, we give an application of Jungck’s fixed point theorem to best approximation theory, which extends the results of Singh and Sahab et al.