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math.RT2016
Generalised row and column removal phenomena and -Kostka numbers
C. Bowman, E. Giannelli
We explain and generalise row-removal phenomena for Schur algebras via isomorphisms between subquotients of these algebras. In particular, we prove a new reduction formulae for …
math.RT2012
On the decomposition of the Foulkes module
Eugenio Giannelli
The Foulkes module H^(a^b) is the permutation module for the symmetric group S_ab given by the action of S_ab on the collection of set partitions of a set of size ab into b sets ea…