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SUMMARY:Relationships between skein algebras (Helen Wong\, CMC)
DESCRIPTION:We will examine the multiplicative structure of two skein algebras— the usual Kauffman bracket skein algebra of a surface (generated by loops) and a generalization of it due to Roger-Yang (generated by loops and arcs).   In joint work with Chloe Marple\, we found a homomorphism between the usual skein algebra for a closed torus and the Roger-Yang skein algebra for a twice-punctured annulus.   In this talk\, I’ll present some ways we used that homomorphism to do computations\, and whether there might be similar relationships between skein algebras of other surfaces. 
URL:https://colleges.claremont.edu/ccms/event/antc-talk-helen-wong-cmc-2/
LOCATION:Estella 2099
CATEGORIES:Algebra / Number Theory / Combinatorics Seminar
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