Pure Maths Colloquium: Cluster algebras and Teichmueller theory
20 February 2012 16:00 in CM221
Cluster algebras were introduced by Fomin and Zelevinsky in 2000, and since then appear in various contexts. A large class of cluster algebras can be constructed using triangulated borded surfaces with marked points. In the talk, I will discuss the construction and combinatorial properties of these algebras, as well as some generalizations and applications.
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