IASM Preprint Series 2021-01:Quantum K-theory and q-difference equations

Yongbin Ruan and Yaoxiong Wen


Abstract. This is a set of lecture notes for the first author’s lectures on the difference equations in 2019 at the Institute of Advanced Study for Mathematics at Zhejiang University. We focus on the explicit computations and examples. The convergence of local solutions is discussed.