 | 1 | initial version |
Let $P$ and $Q$ be finite posets. Is there an easy way to obtain the poset (with the natural order) of monotone function from P to Q? Is it possible to obtain also the poset of injective (or surjective) monotone functions?
Special cases would also be interesting such as when P and Q are lattices or total orders.
Let $P$ and $Q$ be finite posets.
Is there an easy way to obtain the poset (with the natural order) of monotone function from P to Q? Q via Sage? Is it possible to obtain also the poset of injective (or surjective) monotone functions?
Special cases would also be interesting such as when P and Q are lattices or total orders. orders.
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
