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Download: MAPLE program: ranpar.mws(WinRAR file) General Imformation: Attached package is implemented by Maple 12. Let N denote the number of vertices, then you can use RandomP(N) and RandomR(N) to generate a lattice corresponding to a 3-noncrossing partition and a 3-noncrossing braid without loops (equivalent to 2-regular, 3-noncrossing partition via our bijection). |