学术报告

CApplications of reducibility for quasi-periodic linear systems in quantum physics

发布人:发布时间: 2021-04-28

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题目:CApplications of reducibility for quasi-periodic linear systems in quantum physics


报告人:赵之彦 教授 (法国尼斯大学)


摘要:Based on the parametrized KAM scheme for quasi-periodic linear systems (continuous on time) as well as for quasi-periodic cocycles (discrete on time), we introduce its applications to several models in quantum physics. Growths of Sobolev norms in 1-d quantum harmonic oscillators, ballistic transport and dispersion in discrete Schrödinger equations will be shown via quantization and spectral transformations.


时间:2021430  上午9:00-11:00


地点:西大楼308


邀请人:王奕倩 老师