Finite time singularities of the Chern Ricci flow
03/02/2026
09:30
Speaker: Đặng Quang Tuấn (Tsinghua University, Beijing, China)
Time: 9:30, Tuesday, February 3, 2026
Venue: 5th floor, A6 Building
Abstract: We introduce the Chern–Ricci flow, a parabolic flow of Hermitian metrics on compact complex manifolds. We show that finite time non-collapsing singularities of the Chern-Ricci flow on compact Hermitian manifolds always form along analytic subvarieties, thus partially answering a question of Feldman–Ilmanen–Knopf and Tosatti–Weinkove.
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Speaker: Claude Sabbah (CNRS, École Polytechnique, Institut Polytechnique de Paris, France)