Multivariable connected sums and transport relations
Shin-ichiro Seki (Tohoku University)
Abstract: In 2019, the speaker and Shuji Yamamoto (Keio University) gave a new proof of the duality for multiple zeta values by series manipulation. The key ingredients were the connected sum and its transport relations. In this talk, we introduce the multivariable connected sum which generalizes Seki-Yamamoto's one, and show new transport relations. As an application, we obtain a class of functional relations among multiple polylogarithms which contains Ohno's relations. This is joint work with Hanamichi Kawamura (Seifu Senior High School) and Takumi Maesaka (Kanazawa University Senior High School).
number theory
Audience: researchers in the topic
Japan Europe Number Theory Exchange Seminar
Series comments: The purpose of the Japan Europe Number Theory Exchange Seminar is to give a opportunity for researchers in Japan and Europe to exchange their research projects by giving short talks (30 min). The target audience are researchers of any level in the area of number theory.
Start for Fall 2021: 26th October
Organizers: | Henrik Bachmann*, Nils Matthes |
*contact for this listing |