Contact Info
Pure MathematicsUniversity of Waterloo
200 University Avenue West
Waterloo, Ontario, Canada
N2L 3G1
Departmental office: MC 5304
Phone: 519 888 4567 x43484
Fax: 519 725 0160
Email: puremath@uwaterloo.ca
Jintao Deng, Department of Pure Mathematics, University of Waterloo
"The K-theory of Roe algebras and the equivariant coarse Baum-Connes conjecture"
The equivariant coarse Baum-Connes conjecture claims that a certain assembly is an isomorphism. It has important applications in the study of existence of the positive scalar curvature on a given manifold. In this talk, I will talk about some C*-algebras which encode the large-scale geometry of a metric space . The equivariant coarse Baum-Connes conjecture provides an algorithm to compute its K-theory. I will show our recent result that the equivariant coarse Baum-Connes conjecture holds for a metric space under certain assumptions on the geometry of the metric space and the acting groups.
This seminar will be held jointly online and in person.
Departmental office: MC 5304
Phone: 519 888 4567 x43484
Fax: 519 725 0160
Email: puremath@uwaterloo.ca
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is centralized within our Office of Indigenous Relations.