Publikationsdatum:
2013-03-29
Beschreibung:
In this paper, some largest and least fixed point theorems of increasing mappings in partially ordered metric spaces are proved, which extend and improve essentially many recent results since the additivity of $\eta$ has been removed. In particular, the partial order used in this paper is not confined to that introduced by a functional.
Print ISSN:
1687-1820
Digitale ISSN:
1687-1812
Thema:
Mathematik