Universal Deformation Rings for the Symmetric Group S 4 Frauke M. BleherGiovanna Llosent OriginalPaper 10 February 2009 Pages: 255 - 270
Finite-Dimensional Representations of Hyper Loop Algebras over Non-algebraically Closed Fields Dijana JakelićAdriano Moura OriginalPaper 13 February 2009 Pages: 271 - 301
Noetherian Skew Inverse Power Series Rings Edward S. LetzterLinhong Wang OriginalPaper 24 February 2009 Pages: 303 - 314
Modules of Constant Jordan Type with One Non-Projective Block David J. Benson OriginalPaper 06 February 2009 Pages: 315 - 318
Regularity Conditions for Arbitrary Leavitt Path Algebras Gene AbramsKulumani M. Rangaswamy OriginalPaper 10 February 2009 Pages: 319 - 334
Cluster Algebras and Grassmannians of Type G 2 Sachin Gautam OriginalPaper 13 February 2009 Pages: 335 - 357
Simple and Nearly Simple Deep Matrix Algebras Christopher Kennedy OriginalPaper 12 February 2009 Pages: 359 - 381