Events Calendar
WDSS Intermediate R Workshop
April 22, 2024

Geometry and Topology Seminar (Math) - Ralph Kaufmann

Date:
Wednesday, March 31, 2021
Time:
3:30 pm - 4:30 pm
Location:
Virtual via Zoom
Cost:
Free

Speaker: Ralph Kaufmann (Purdue Univeristy)

"Natural appearances of cubical structures"

Cubical structures appear naturally in several situations, sometimes clandestinely. In particular, we will consider such structures related to Feynman categories and discuss their origins. In this context, they appear for instance in coproduct structures, in a W-construction and relative W-constructions given via push-forwards, which give natural cubical complexes that are homotopy equivalent to moduli spaces.

https://www.math.purdue.edu/~rkaufman/#Research

Contact:
Chris Kapulkin
kkapulki@uwo.ca


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