What's New on the Groups, Representations and Cohomology Preprint Archive

Back to the Preprint Archive

Papers are only listed here under the date on which the latest version was deposited in the archive.

11 Jan 2017: Benson, Iyengar, Krause and Pevtsova Stratification and π-cosupport: Finite groups
(Updated version of 26 May 2015 preprint)
03 Jan 2017: J. A. Green Notes on almost split sequences, I

09 Dec 2016: Oliver Automorphisms of fusion systems of sporadic simple groups
(Updated version of 21 Apr 2016 preprint)
09 Dec 2016: Broto Møller and Oliver Automorphisms of fusion systems of finite simple groups of Lie type
07 Dec 2016: Oliver A remark on the construction of centric linking systems
03 Dec 2016: Witherspoon Varieties for modules of finite dimensional Hopf algebras
(Updated version of 02 Dec 2016 preprint)
02 Dec 2016: Plavnik and Witherspoon Tensor products and support varieties for some noncocommutative Hopf algebras

14 Nov 2016: Benson, Iyengar, Krause and Pevtsova Local duality for representations of finite group schemes
(Updated version of 12 Nov 2016 preprint)

22 Oct 2016: Leary Subgroups of FP₂ groups
14 Oct 2016: Benson and Carlson Nilpotence and generation in the stable module category

28 Sep 2016: Koshitani and Müller The projective cover of the trivial representation for a finite group of Lie type in defining characteristic
11 Sep 2016: Benson, Iyengar, Krause and Pevtsova Colocalising subcategories of modules over finite group schemes
(Updated version of 05 Apr 2016 preprint)
04 Sep 2016: Benson Representations of elementary abelian p-groups and vector bundles
(Updated version of 05 Sep 2010 preprint)
02 Sep 2016: Parker and Semeraro Fusion systems over a Sylow p-subgroup of G₂(p)

26 Aug 2016: Emmanouil On the relation between K-flatness and K-projectivity
(Updated version of 24 Aug 2016 preprint)

18 Jun 2016: Craven, Oliver and Semeraro Reduced fusion systems over p-groups with abelian subgroup of index p: II
18 Jun 2016: Andersen, Oliver and Ventura Reduced fusion systems over 2-groups of small order
08 Jun 2016: Coconeţ, Marcus and Todea Frobenius induction for algebras
08 Jun 2016: Todea Bockstein homomorphisms for Hochschild cohomology of group algebras and of block algebras of finite groups

16 May 2016: Lynd and Rainbolt Fusion systems with some sporadic J-components

29 Apr 2016: Bouc and Romero The Whitehead group of (almost) extraspecial p-groups with p odd
28 Apr 2016: Hardesty, Nakano and Sobaje On the existence of mock injective modules for algebraic groups
15 Apr 2016: Benson, Kessar and Linckelmann On blocks of defect two and one simple module, and Lie algebra structure of HH¹
05 Apr 2016: Benson and Krause The variety of subadditive functions for finite group schemes

What's Old.

Created using aquamacs under Mac OS 10.10.
Designed to be compatible with all browsers, tested on Firefox and Safari.
© Dave Benson 2016. No commercial use whatsoever.