1-) Vanishing of Tor over complete intersections, to appear in the Journal of Commutative Algebra; Preprint available on http://front.math.ucdavis.edu/author/O.Celikbas

2-) Asymptotic Behavior of Ext for modules of finite complete intersection dimension, with Hailong Dao, preprint.

3-) On the converse of Auslander's depth formula, with Hailong Dao, in progress.

4-) Algebraic equivalence and Hochster's theta invariant, with Mark E. Walker, in progress.

Olgur Celikbas
311 Avery Hall
Department of Mathematics
University of Nebraska--Lincoln
Lincoln, NE 68588-0130
Phone: (402) 472-8235 (office)
Phone: (402) 730-3720 (home)
Email: s-ocelikb1@math.unl.edu