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SEMINARS |
Joint Mathematical seminar of Saint Petersburg State University and Peking University
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Dirac operator and positive scalar curvature G. Yu Texas A&M University |
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Abstract: In this talk, I will discuss an index theorem for Dirac operators on manifolds with corners and its application to Gromov's dihedral rigidity conjecture on scalar curvature. I will make this talk accessible to non-experts. This is joint work with Jinmin Wang and Zhizhang Xie. Language: English |