Abstract
We establish two general principles for fixed point theorems in
Open AccessA general existence principle for fixed point theorems
in
A general existence principle for fixed point theorems
in D
Received13 Apr 1998
Revised22 Jul 1998
Copyright
Copyright © 2000 Hindawi Publishing Corporation. 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.