On Differential Posets

نویسنده

  • JOEL LEWIS
چکیده

We study differential posets, a family of partially ordered sets discovered by Richard Stanley. In the first half of this paper we present an introduction to poset theory as relevant to differential posets and theorems on the structure and combinatorial properties of differential posets, culminating in the explicit definition of a new differential poset. In the second half we focus on Young’s lattice, the most well-studied differential poset, and the RSK algorithm.

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تاریخ انتشار 2007