Wednesday, October 23 |
Geometry and Topology
Time: 15:30
Speaker: Xin Fu (Western) Title: "Homotopy types of partial quotients for a certain case" Room: MC 107 Abstract: A moment-angle complex is a space determined by a finite simplicial complex and is allowed a coordinatewise torus action. This space and its quotient provide connections among combinatorial, algebra and topology. In this talk, we look at the topological side. That is, we will determine the homotopy type of the quotient space given by the moment-angle complex corresponding to the k-skeleton of a simplex under the diagonal action. |
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the University of Western Ontario
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