Contact information
Name:
C. Jayne Trent
Phone:
6103305267
Email:
TRENTJ@LAFAYETTE.EDU
Categories:
When:
Wednesday, April 3, 2019 - 4:10pm - 5:00pm
Where:
Pardee 217
Presenter:
Karimah Sweet
Price:
Free & there will be baked goods!
Abstract: The cohomological and homological dimensions of a group are invariants which, in some sense, reflect how complex it is. We will discuss the more general topic of the homological and cohomological dimensions of a small category. We describe an interesting property that categories of homological dimension one must have, and some consequences of this property.
Sponsored by:
Department of Mathematics