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Recent progress on the Dirichlet problem for the minimal surface system and minimal cones
时间  Datetime
2019-07-26 11:00 — 12:00 
地点  Venue
Large Conference Room(706)
报告人  Speaker
张永胜
单位  Affiliation
同济大学
邀请人  Host
来米加
报告摘要  Abstract
We shall mainly focus on two directions: (1) Further systematic developments after Lawson-Osserman’s 1977 Acta paper on the Dirichlet problem for minimal graphs of high codimensions. Aspects including non-existence, non-uniqueness and irregularity properties of solutions have been explored from different points of view. (2) Complexities and varieties of area-minimizing cones in high codimensions. We shall mention interesting history and exhibit some recent results which successfully furnished new families of minimizing cones of different types.