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wallQPlus -- get the partition of the set of vertices induced by a wall

Description

Every wall can be represented uniquely by a partition of the vertices Q0 of Q into two sets Qplus and Qminus. We denote the wall W by the subset of vertices Qplus used for defining it.

i1 : wallQPlus(first potentialWalls bipartiteQuiver(2, 3))

o1 = {1, 2, 3, 4}

o1 : List

See also

For the programmer

The object wallQPlus is a method function.


The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/ThinSincereQuivers.m2:3279:0.