|
|||||
|
|
|
|
|
|
|
|
|
Fixed points in
partially ordered sets
Raymond Earl Smithson |
|
Vol. 45 (1973), No. 1, 363–367
|
Abstract |
|
In the first section of this paper a converse of a fixed point theorem for increasing functions on partially ordered sets is obtained. In the second part of the paper some results on common fixed points for commuting families of functions are extended to multifunctions and some known results are obtained as corollaries. |
Mathematical Subject Classification 2000
Primary: 06A10
Secondary: 54H25
|
Milestones
Received: 18 November 1971
Revised: 7 April 1972
Published: 1 March 1973
|
Authors |
| Raymond Earl Smithson | |
|
