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11:00am
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11:50am
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Math Seminar Series
(Conferences / Seminars / Lectures)
Geometry and Topology
Renaud Detcherry, Bourgogne, will be speaking.
The presentation titl is "A quantum obstruction to purely cosmetic surgeries."
Contact Honghao Gao (gaohongh@msu.edu) for more information.
The cosmetic surgery conjecture asks whether it is possible that two Dehn-surgeries on the same non-trivial knot in Sł give the same oriented 3-manifolds. We will present new obstructions for a knot to admit purely cosmetic surgeries, using Reshetikhin-Turaev invariants. more information...
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(517) 353-0844
