2 problems

The single-valuedness conjecture for two-dimensional completed primitive periods
Single-valued period conjecture. The period of any two-dimensional completed primitive graph belongs to
openfeynman-periods single-valued-polylogarithms
0 responses
04
The single-valuedness conjecture for two-dimensional graphical functions
Single-valued graphical-function conjecture. For any graph $\Gamma$ ,
opengraphical-functions single-valued-polylogarithms
0 responses
03