John Murray's Preprints & Papers
IN PREPARATION:
- Harald Ellers, John Murray, Degenerate affine Hecke algebras and Cellular Algebras.
- Harald Ellers, John Murray, Degenerate affine Hecke algebras and blocks of kS_{n+3}^S_n, 15 pp.
PREPRINTS:
- Susanne Danz, Harald Ellers, John Murray,
The Centralizer of a Subgroup in a Group Algebra ,
preprint, February 2010.
[PDF]
- Harald Ellers, John Murray,
The action of the Murphy element L_n on the restriction of an irreducible S_n-module to S_{n-1},
preprint, January 2007.
[DVI]
[PDF]
NOTES (not for publication):
- John Murray,
Matt Fayers' Ideas about homomorphisms between Specht modules,
November 2009, 11 pp.
[PDF]
- John Murray,
The Jacobi Triple Product Identity and the Dimension of a Block of $kS_n^{S_{n-1}}$
, April 2009, 2 pp.
[PDF]
PAPERS:
- Harald Ellers, John Murray, Carter-Payne homomorphisms and branching rules for endomorphism rings of Specht modules, to appear in Journal of Group Theory.
[DVI]
[PDF]
- John Murray,
Real Subpairs and Frobenius-Schur Indicators of Characters in 2-Blocks, Journal of Algebra, (2) 322 (2009) 489-513.
Preprint version:
[DVI]
[PDF]
- John Murray, Components of the involution module in blocks with a cyclic or Klein-four defect group, Journal of Group Theory (1) 11 (2008) 43-62.
Preprint version:
[DVI]
[PDF]
- John Murray,
Projective indecomposable modules, Scott modules and the Frobenius-Schur indicator, Journal of Algebra (2) 311 (2007) 800-816.
Preprint version:
[DVI]
[PDF]
- Harald Ellers, John Murray, Branching rules for Specht modules, Journal of Algebra (1) 307 (2007) 278--286.
Preprint version:
[DVI]
[PDF]
- John Murray,
Projective modules and involutions, Journal of Algebra (2) 299 (2006) 616-622.
Preprint version:
[DVI]
[PDF]
- Thomas Breuer, L\'aszl\'o H\'ethelyi, Erzs\'ebet Horv\'ath,
Burkhard K\"ulshammer, John Murray, Cartan Invariants and central ideals of group algebras, Journal of Algebra 296 (2006) 177--195.
Preprint version:
[DVI]
[PDF]
- John Murray,
Strongly real 2-blocks and the Frobenius-Schur indicator, Osaka Journal of Mathematics (1) 43 (2006) 201-213.
Preprint version:
[DVI]
[PDF]
- L\'aszl\'o H\'ethelyi, Erzs\'ebet Horv\'ath, Burkhard K\"ulshammer, John Murray,
Central ideals and Cartan invariants of symmetric algebras, Journal of Algebra 293 (2005) 243-260.
Preprint version:
[DVI]
[PDF]
- Harald Ellers, John Murray,
Block theory, branching rules and centralizer algebras, Journal of Algebra 276 (2004), 236-258.
Preprint version:
[DVI]
[PDF]
- John Murray,
Generators for the centre of the group algebra of a symmetric group, Journal of Algebra 271 (2004),
725--748.
Preprint version:
[DVI]
[PDF]
- John Murray,
Squares in the centre of the modular group algebra of a finite symmetric group,
Bulletin of the London Mathematical
Society 34 (2002), 155--164.
Preprint version:
[DVI]
[PDF]
- John Murray,
On a certain ideal of Külshammer in the centre of a group algebra,
Archiv der Mathematik (Basel) 77 (2001), 373--377.
Preprint version:
[DVI]
[PDF]
- John Murray,
Sylow Intersections, Double Cosets and 2-Blocks, Communications in Algebra (8) 29 (2001), 3609--3619.
Preprint version:
[DVI]
[PDF]
- Roderick Gow, John Murray,
Real 2-regular classes and 2-blocks, Journal of Algebra 230 (2000), 455--473.
Preprint version:
[DVI]
[PDF]
- John Murray,
Blocks of defect zero and products of elements of order p, Journal of Algebra 214 (1999), 385--399.
Preprint version:
[DVI]
[PDF]
- John Murray,
The alternating group A_8 and the general linear group GL_4(2), Mathematical Proceedings of the Royal Irish Academy 99A (1999), no. 2, 123--132.
Preprint version:
[DVI]
[PDF]
- John Murray,
Dade's conjecture for the McLaughlin simple group.
Ph.D. University of Illinois at Urbana-Champaign, 1998.
[Abstract]
[DVI]
[PDF]
