Nahm's problem and cluster algebras
Yuma Mizuno (Chiba University)
Abstract: Nahm, Terhoeven, and Zagier studied the intersection of the set of q-hypergeometric series and the set of modular functions, and they found that the problem of finding an element of this intersection is related to the dilogarithm function and algebraic K-theory. In this talk, I will explain this problem is also related to the periodicity of T-systems (and Y-systems), which are difference equations that appear in the theory of cluster algebras. I will give a systematic construction of q-hypergeometric series that are expected to be modular using the theory of cluster algebras.
number theory
Audience: researchers in the discipline
Dublin Algebra and Number Theory Seminar
Series comments: Passcode: The 3-digit prime numerator of Riemann zeta at -11
Organizers: | Kazim Buyukboduk*, Robert Osburn |
*contact for this listing |