1. Elementary abelian p-groups of rank 2p+3 are not CI-groups

   • Gábor Somlai

   OriginalPaper 02 February 2011 Pages: 323 - 335

2. Kakeya-type sets in finite vector spaces

   • Swastik Kopparty
   • Vsevolod F. Lev
   • Madhu Sudan

   OriginalPaper 29 January 2011 Pages: 337 - 355

3. A Higman inequality for regular near polygons

   • Frédéric Vanhove

   OriginalPaper 01 February 2011 Pages: 357 - 373

4. Koszulness, Krull dimension, and other properties of graph-related algebras

   • Alexandru Constantinescu
   • Matteo Varbaro

   OriginalPaper 04 February 2011 Pages: 375 - 400

5. The Isaacs–Navarro conjecture for covering groups of the symmetric and alternating groups in odd characteristic

   • Jean-Baptiste Gramain

   OriginalPaper 08 February 2011 Pages: 401 - 426

6. A plactic algebra of extremal weight crystals and the Cauchy identity for Schur operators

   • Jae-Hoon Kwon

   OriginalPaper 18 February 2011 Pages: 427 - 449

7. Multigraded combinatorial Hopf algebras and refinements of odd and even subalgebras

   • Samuel K. Hsiao
   • Gizem Karaali

   OriginalPaper 03 March 2011 Pages: 451 - 506

8. Ptolemy diagrams and torsion pairs in the cluster category of Dynkin type A _n

   • Thorsten Holm
   • Peter Jørgensen
   • Martin Rubey

   OriginalPaper 31 March 2011 Pages: 507 - 523

9. Set families and Foulkes modules

   • Rowena Paget
   • Mark Wildon

   OriginalPaper 21 April 2011 Pages: 525 - 544