Geodesic

Volume 34 (2011) no. 3

Sommaire

Elementary Abelian p-groups of rank 2p+3 are not CI-groups
p. 323-335
Kakeya-type sets in finite vector spaces
p. 337-355
A Higman inequality for regular near polygons
p. 357-373
Koszulness, Krull dimension, and other properties of graph-related algebras
p. 375-400
The Isaacs-Navarro conjecture for covering groups of the symmetric and alternating groups in odd characteristic.
p. 401-426
A plactic algebra of extremal weight crystals and the Cauchy identity for Schur operators
p. 427-449
Multigraded combinatorial Hopf algebras and refinements of odd and even subalgebras.
p. 451-506
Ptolemy diagrams and torsion pairs in the cluster category of Dynkin type An
p. 507-523
Set families and Foulkes modules
p. 525-544