Fixed points of order preserving surjections on partially ordered sets. (English) Zbl 0393.06001
MSC:
06A06 | Partial orders, general |
20M20 | Semigroups of transformations, relations, partitions, etc. |
54F05 | Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces |
54H25 | Fixed-point and coincidence theorems (topological aspects) |