TOPICS
Search

Realizer


A set R of linear extensions of a partially ordered set P=(X,<=) is a realizer of P (and is said to realize P) provided that for all x,y in X, x<=y iff x is below y in every member of R.


See also

Dominance, Linear Extension, Partially Ordered Set, Poset Dimension

Explore with Wolfram|Alpha

Cite this as:

Weisstein, Eric W. "Realizer." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Realizer.html

Subject classifications