Abstract
We prove three conjectures of Tsukano about exponential sums stated in his Master's thesis written at Osaka University. These conjectures are variations of earlier conjectures made by Lee and Weintraub which were first proved by Ibukiyama and Saito.
Citation
Brad Isaacson. "The Tsukano conjectures on exponential sums." Osaka J. Math. 57 (3) 543 - 561, July 2020.