Methods and Applications of Analysis

Volume 25 (2018)

Number 3

In Memory of Professor John N. Mather: Part 1 of 3

Guest Editors: Sen Hu, University of Science and Technology, China; Stanisław Janeczko, Polish Academy of Sciences, Poland; Stephen S.-T. Yau, Tsinghua University, China; and Huaiqing Zuo, Tsinghua University, China.

Contents

Analytic invariants of multiple points

A. G. Aleksandrov

pp. 167-204

Introduction to the study of Arnold diffusion

Chong-Qing Cheng and Min Zhou

pp. 205-224

Unwinding spirals I

Alexander Fish and Laurentiu Paunescu

pp. 225-232

Geometry and singularities of Prony varieties

Gil Goldman, Yehonatan Salman, and Yosef Yomdin

pp. 257-276