**BILKENT **

**ALGEBRA SEMINAR**

**"Test Modules"**

By

# OLGUR ÇELÝKBAÞ

# (University of Connecticut)

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**Abstract: **Let R
be a commutative Noetherian local ring (e.g., a formalpower series over a field).In this talk we will
discuss examples and homological properties of a class of R-modules, called
test modules. The talk is based on a recent joint work with Sean Sather-Wagstaff.

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**Date: ****Tuesday, July 14, 2015**

**Time: ****14.40-15.30**

**Place: ****Mathematics Seminar Room,
SA-141**

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**All are most cordially invited.**

Tea and biscuits: after the seminar