Academy of Mathematics and Systems Science, CAS Colloquia & Seminars
Speaker:
Prof. Tianjun Li, University of Minnesota
Inviter:
Title:
Tamed almost complex geometry in dimension 4
Time & Venue:
2017.6.9 10:00-11:00 N913
Abstract:
In general the notion of an almost complex structure is fairly weak. In this talk we illustrate by joint works with Weiyi Zhang that a 4-dimensional almost complex structure has a richer geometry, especially if it is tamed by a symplectic form.