Browsing Τμήμα Μαθηματικών και Στατιστικής / Department of Mathematics and Statistics by Author "Pallikaros, Christos A."
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Article
On C-Bases, Partition Pairs and Filtrations for Induced or Restricted Specht Modules
Pallikaros, Christos A. (2019)We obtain alternative explicit Specht filtrations for the induced and the restricted Specht modules in the Hecke algebra of the symmetric group (defined over the ring A = ℤ[q1/2, q−1/2], where q is an indeterminate) using ...
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Article
On embedding certain Kazhdan–Lusztig cells of $$S_n$$Sninto cells of $$S_{n+1}$$Sn+1
McDonough, T. P.; Pallikaros, Christos A. (2018)In this paper, we consider a particular class of Kazhdan–Lusztig cells in the symmetric group $$S_n$$Sn, the cells containing involutions associated with compositions $$\lambda $$λof n. For certain families of compositions ...