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The Roger-Yang Arc Algebra (Helen Wong, CMC)

January 31 @ 12:30 pm - 1:30 pm

 

Based on geometric considerations, J. Roger and T. Yang in 2014 defined a version of the Kauffman bracket skein algebra for punctured surfaces that includes arcs going from puncture to puncture. We’ll provide a brief survey of known results about this arc algebra. In particular, I’d like to mention a recent algebraic result whose proof uses  “generalized” corner coordinates to describe arcs on a triangulated surface. This is joint work with Han-bom Moon.

 

Details

Date:
January 31
Time:
12:30 pm - 1:30 pm
Event Category:

Organizers

Helen Wong
Sam Nelson

Other

Speaker Name
Helen Wong

Venue

Roberts North 104, CMC
320 E. 9th St.
Claremont, CA 91711 United States
+ Google Map

Details

Date:
January 31
Time:
12:30 pm - 1:30 pm
Event Category:

Organizers

Helen Wong
Sam Nelson

Other

Speaker Name
Helen Wong

Venue

Roberts North 104, CMC
320 E. 9th St.
Claremont, CA 91711 United States
+ Google Map