Cohomological dimension of information structures
Speaker:
Hubert Dubé, University of Toronto
Date and Time:
Thursday, October 10, 2019 - 2:10pm to 3:30pm
Location:
Fields Institute, Stewart Library
Abstract:
Information structures are ringed spaces that were recently introduced to
study information theoretic objects via cohomology. For S such
a space, we will define its height h(S) and show that its
cohomological dimension is at most h(S).