Problems from the IPM Workshop

نویسنده

  • Peter J. Cameron
چکیده

Problem 1 Partitions of the product of three chains. Proposed by Shahriar Shahriari. Correspondent: Shahriar Shahriari Department of Mathematics, Pomona College, USA [email protected] Let P be the product of three chains. Determine all sequences μ1 ≥ μ2 ≥ ·· · ≥ μk that are the sizes of the chains in some partition of P into chains. See [6] for the analogous result for two chains, and [4] for some techniques that might be useful.

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تاریخ انتشار 2003