Deep Learning
Response to R1
We thank all reviewers for comments. We are glad to see our work commented as "promising"(R3), "effective"(R6), We address their concerns below. Writing We'll rephrase remarks, e.g."Examples give hints to local behavior of optimizers in deep learning". Q2.a Assumptions We list assumptions (1)-(3) as below: Numerically, we need a small ฮฒ (e.g 0.3) or large t . We also tried default ฮฒ with large t, results similar to Fig.3(d).