Lecture Room B, 4th Floor, The 3rd General Building, NTHU
(清華大學綜合三館 4樓B演講室)
Derived Double Shuffle Lie Algebra and the Steinberg Modules
Seidai Yasuda (Osaka University)
Abstract:
In this talk, I will introduce a derived version of double shuffle spaces and compute their Euler-Poincare characteristics by assuming a certain property of Goncharov’s modular complex.