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

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

21 Feb 2017: Krause and Vossieck Length categories of infinite height
06 Feb 2017: Benson and Reichstein Fields of definition for representations of associative algebras

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)

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