学术报告-张磊

Recent Developments in Computational Modeling of Nucleation in Phase Transformations

张磊 副教授,青年千人
北京国际数学研究中心,北京大学定量生物学中心

Nucleation is one of the most common physical phenomena in physical, chemical, biological and materials sciences. Due to the difficulties and challenges in making direct experimental observation, many computational methods have been developed to model and simulate various nucleation events. In my talk, I will provide a sampler of some newly developed numerical algorithms that are widely applicable to many nucleation and phase transformation problems. I first describe some recent progress on the design of efficient numerical methods for computing saddle points and minimum energy paths, and then illustrate their applications to the study of nucleation events associated with several different physical systems. Nucleation is a complex multiscale problem. Development of efficient numerical algorithms and modeling approaches is bringing new light to this challenging subject.

报告时间:2017年5月25日下午3:00开始
报告地点:数学院一楼会议室

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