Department of Mathematics

Student Geometry/Topology

  •  Sanjay Kumar, MSU
  •  An Introduction to Link Invariants from Tangle Operators
  •  12/02/2019
  •  3:00 PM - 3:50 PM
  •  C304 Wells Hall

In the early 90’s, Reshetikhin and Turaev constructed topological invariants of 3-manifoolds and of framed links in 3-manifolds using quantum groups. In this talk, I will introduce their approach with specific examples and show how they relate to known link invariants such as the Jones polynomial.



Department of Mathematics
Michigan State University
619 Red Cedar Road
C212 Wells Hall
East Lansing, MI 48824

Phone: (517) 353-0844
Fax: (517) 432-1562

College of Natural Science