A Homotopy Equivalence for Partition Posets Related to Liftings of S::n-1::-Modules to S::n::

Sheila Sundaram. A Homotopy Equivalence for Partition Posets Related to Liftings of S::n-1::-Modules to S::n::. Journal of Combinatorial Theory, Series A, 94(1):156-168, 2001. [doi]

Abstract

Abstract is missing.