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Convex expansion for finite distributive lattices with applications. (arXiv:1810.06762v1 [math.CO])

来源于:arXiv
The concept of cutting is first introduced. By the concept, a convex expansion for finite distributive lattices is considered. Thus, a more general method for drawing the Hasse diagram is given, and the rank generating function of a finite distributive lattice is obtained. In addition, we have several enumerative properties on finite distributive lattices and verify the generalized Euler formula for polyhedrons. 查看全文>>