creppredefined.html

HELP FOR: crep/predefined_variables

SYNOPSIS:

The list of critical posets:
cr_K[1]:=[4];
cr_K[2]:=[6,[[1,4],[2,5],[3,6]]];
cr_K[3]:=[7,[[2,4],[3,6],[4,5],[6,7]]];
cr_K[4]:=[8,[[1,4],[2,4,5],[3,6],[6,7],[7,8]]];
cr_K[5]:=[8,[[2,4],[3,5],[5,6],[6,7],[7,8]]];
The list of hypercritical posets:
cr_N[1]:=[5];
cr_N[2]:=[5,[[4,5]]];
cr_N[3]:=[7,[[1,3],[2,4],[5,6],[6,7]]];
cr_N[4]:=[8,[[2,3],[3,4],[5,6],[6,7],[7,8]]];
cr_N[5]:=[9,[[1,2],[3,2,4],[5,6],[6,7],[7,8],[8,9]]];
cr_N[6]:=[9,[[2,3],[4,5],[5,6],[6,7],[7,8],[8,9]]];
The tame poset minimally of non polynomial growth:
cr_NZ:=[6,[[1,3,4],[2,3,4]]].

EXAMPLES:

> p:=[10,{[1, 3, 4], [4, 2], [3, 2], [9, 3, 6], [10, 6], [6, 4], [7, 1, 9]}];

> psrepfin(p,'c');

> print(c);

> cr_K[1];

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