On the geometry of the Chern classes for singular varieties

主讲人 Speaker:José Antonio Seade Kuri (UNAM)
时间 Time:Fri., 16:00-17:00, April 12, 2024
地点 Venue:The old School of Economics & Management Lecture Hall, Tsinghua University (Opposite Teaching Building No. 5) 清华大学旧经管报告厅(第五教室楼对面);Zoom Meeting ID: 271 534 5558 Passcode: YMSC


Chern classes of manifolds and vector bundles are fundamental invariants in geometry and topology, and these are much related to indices of vector fields (or sections). The analogous theory for singular varieties has been developed since the 1960s by various authors, and even so we can say that it is still in its childhood. In this talk we shall revise some aspects of this theory with focus on the geometry.

Speaker's website: https://paginas.matcuer.unam.mx/joseseade/ 

Video: http://archive.ymsc.tsinghua.edu.cn/pacm_lecture?html=On_the_geometry_of_the_Chern_classes_for_singular_varieties.html