题目：I-d quantum harmonic oscillator with polynomial time-dependent perturbation: reducibility and growth of Sobolev norms

报告人：赵之彦 法国尼斯大学  副教授

内容：Consider the quantum harmonic oscillator with a time-dependent perturbation which is a polynomial of degree 2 in (x, −i？x) with coefficients depending quasi-periodically on time. By the theory of Bambusi-Grébert-Maspero-Robert, we precise the growth rate of Sobolev norms via the reducibility of quasi-periodic sl(2,R)-systems. This is joint work with Z. Liang and Q. Zhou.

时间：2月21日周四下午14:00–15:00

地点：蒙民伟楼1105

邀请人：王奕倩 老师