Calendar of Events
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JongHae Keum, Fake Projective Planes I
JongHae Keum, Fake Projective Planes I
Speaker JongHae Keum KIAS Fake projective planes (abbreviated as FPPs) are 2-dimensional complex manifolds with the same Betti numbers as the projective plane, but not isomorphic to it. FPPs can be uniformized by a complex 2-ball. In other words, they are ball quotients having the minimum possible Betti numbers. The existence of such …
2 events,
JongHae Keum, Fake Projective Plane II
JongHae Keum, Fake Projective Plane II
Speaker JongHae Keum KIAS Fake projective planes (abbreviated as FPPs) are 2-dimensional complex manifolds with the same Betti numbers as the projective plane, but not isomorphic to it. FPPs can be uniformized by a complex 2-ball. In other words, they are ball quotients having the minimum possible Betti numbers. The existence of such …
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
1 event,
2 events,
Kangjin Han, Secant variety and its singularity I
Kangjin Han, Secant variety and its singularity I
Speaker Kangjin Han DGIST Secant variety (or more generally Join) construction is one of the main methods to construct a new geometric object from the original one in classical algebraic geometry. In this series of talks, we first consider some general facts on secant varieties and then focus on a specific topic, i.e. …
2 events,
Kangjin Han, Secant variety and its singularity II
Kangjin Han, Secant variety and its singularity II
Speaker Kangjin Han DGIST Secant variety (or more generally Join) construction is one of the main methods to construct a new geometric object from the original one in classical algebraic geometry. In this series of talks, we first consider some general facts on secant varieties and then focus on a specific topic, i.e. …
1 event,
1 event,
2 events,
Dennis The (University of Tromso, Norway)
Dennis The Visitor (2023.1.30-2023.2.8) from University of Tromso, Norway Office: -
3 events,
Dennis The, A Cartan-theoretic Perspective on (2,3,5)-distributions
Dennis The, A Cartan-theoretic Perspective on (2,3,5)-distributions
Speaker Dennis The UiT The Arctic University of Norway Generic rank 2 distributions on 5-manifolds, i.e. "(2,3,5)-distributions", are interesting geometric structures arising in the study of non-holonomic systems, underdetermined ODE of Monge type, conformal 5-manifolds with special holonomy, etc. The origins of their study date to Élie Cartan's "5-variables" paper of 1910, where …
3 events,
Antonio Nigro (Universidade Federal Fluminense)
Antonio Nigro Visitor (2023.2.3-2023.2.9) from Universidade Federal Fluminense Office: -
4 events,
Laurent Stolovitch (Universite Cote d’Azur, France)
Laurent Stolovitch Visitor (2023.2.4-2023.2.10) from Universite Cote d'Azur, France Office: -