papers
Publications (11)
math.AC2014
Vanishing of Tor, and why we care about it
Olgur Celikbas, Roger Wiegand
alg-geom1994
On the Picard group: torsion and the kernel
Robert Guralnick, David Jaffe, Wayne Raskind +1
math.AC2014
Criteria for vanishing of Tor over Complete Intersections
Olgur Celikbas, Srikanth B. Iyengar, Greg Piepmeyer +1
math.AC2014
Torsion in tensor products, and tensor powers, of modules
Olgur Celikbas, Srikanth B. Iyengar, Greg Piepmeyer +1
math.AC2003
Local rings of bounded Cohen-Macaulay type
Graham J. Leuschke, Roger Wiegand
math.AC2014
Torsion in tensor powers of modules
Olgur Celikbas, Srikanth B. Iyengar, Greg Piepmeyer +1
math.AC2012
Brauer-Thrall theory for maximal Cohen-Macaulay modules
Graham J. Leuschke, Roger Wiegand
math.AC2011
Brauer-Thrall for totally reflexive modules
Lars Winther Christensen, David A. Jorgensen, Hamidreza Rahmati +2
math.AC2003
Hypersurfaces of bounded Cohen--Macaulay type
Graham J. Leuschke, Roger Wiegand
math.AC2008
Ascent of module structures, vanishing of Ext, and extended modules
Anders J. Frankild, Sean Sather-Wagstaff, Roger Wiegand
math.AC2018
Rigid ideals in Gorenstein rings of dimension one
Craig Huneke, Srikanth B. Iyengar., Roger Wiegand