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Student Cluster Algebra Seminar: Lambda lengths of tagged arcs

Event Type
Seminar/Symposium
Sponsor
N/A
Location
Zoom (contact rinat@illinois.edu for link)
Date
Dec 1, 2021   4:00 pm  
Speaker
Wonwoo Kang
Contact
Rinat Kedem
E-Mail
rinat@illinois.edu
Views
13

The geometric realization of the cluster variable is given by lambda length described in the paper by Penner which is the study of the decorated Teichmuller space. I will introduce this notion by introducing the Teichmuller space and generalized Ptolemy theorem. We will see that this lambda length of tagged arcs form a cluster exchange pattern.

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