International Journal of Mathematics and Mathematical Sciences
Volume 2006 (2006), Article ID 39320, 11 pages
Some results on (-pre, )-continuous functions
1Department of Mathematics, University Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia
2Institute for Mathematical Research, University Putra Malaysia, Serdang 43400 UPM, Selangor, Malaysia
Received 7 September 2005; Revised 2 May 2006; Accepted 7 May 2006
Copyright © 2006 Adem Kiliçman and Zabidin Salleh. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
We study some properties of (-pre, )-continuous
functions. Basic characterizations and several properties
concerning (-pre, )-continuous functions are studied.
The general cases for the composition of functions under specific
conditions which yield (-pre, )-continuous functions are also studied and we obtained some results.