Dai Xianzhe - Positive mass theorem and positive scalar curvature in the presence of a singularity

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A 48-minute video from Institut des Hautes Etudes Scientifiques (IHES): “Dai Xianzhe - Positive mass theorem and positive scalar curvature in the presence of a singularity”.

Video by Institut des Hautes Etudes Scientifiques (IHES), played through YouTube's embedded player.