108/4/19(五)鍾展良 教授 (中國福州大學數學與計算機科學學院)
Sum formula of the tail of multiple zeta values
Prof. Chan-Liang Chung
College of Mathematics and Computer Science, Fuzhou University
Based on the representation of the iterated integral of the n-tail of the multiple zeta value, the double tails of multiple zeta values was introduced and studied by Akhilesh. Recently, Seki-Yamamoto introduces the connected sum in order to give a new proof of the Ohno relation for q -analog of multiple zeta values. In this talk, we shall run both concepts of double tails and connected sum concurrently. We establish a duality relation among the generalized q-connected sum. The proof of such duality relies only on a crucial summation-identity, together with some of its consequences. Then we present the sum formula of n-tail of q-multiple zeta values and use the similar argument to reprove the well-known q-restricted sum formula of q-multiple zeta values.
日 期：108年4月19日(星期五) 11:00~12:00