Speaker: Junsheng Zhang (Courant Institute of Mathematical Sciences, NYU)
Time: 10:30-11:30, Jan 13, 2026
Venue: room 1124, Material Science Research Building (Section C)
We establish a uniform lower bound for the diameter along the Kähler–Ricci flow up to the first finite-time singularity for non-Fano initial data. The argument is based on a weak transcendental base-point-freeness result on compact Kähler manifolds and a generalized Schwarz-type lemma.
