abstract
第40回
第40回
Ulf Kühn 氏(Hamburg大学)
"On the algebra of multiple q-zeta values"
Abstract:
We present a class of q-analogues of multiple zeta values given by certain formal q-series with rational coefficients.
After introducing a notion of weight and depth for these q-analogues of multiple zeta values we will state a dimension
conjecture for the spaces of their weight- and depth-graded parts, which have a similar shape as the conjectures
of Zagier and Broadhurst-Kreimer for multiple zeta values.