Date15 Jul 2025 (Tue) 10:00 – 11:00 am
VenueRoom 210, Run Run Shaw Building, HKU
TitleQualifying Research Seminar - Effective estimates of certain complex analytic sets arising from abelian schemes over quasi-projective varieties defined in terms of the Betti map
SpeakerMr. Liang Rongtian (HKU)

Date15 Jul 2025 (Tue) 4:30 – 5:30 pm
VenueRoom 210, Run Run Shaw Building, HKU
TitleGeometry Seminar - Rank of Hermitian polynomials and local orthogonal maps
SpeakerProfessor Sui-Chung Ng (East China Normal University)

Date15 Jul 2025 (Tue) 3:00 – 4:00 pm
VenueRoom 210, Run Run Shaw Building, HKU
TitleGeometry Seminar - Generic theta divisors
SpeakerProfessor Nero Budur (Department of Mathematics, KU Leuven, Belgium)

Date22 Jul 2025 (Tue) 4:00 pm – 5:00 pm
VenueRoom 210, Run Run Shaw Building, HKU
TitleOptimization and Machine Learning Seminar - Rates for least squares using over-parameterized neural networks
SpeakerProf. Yunfei Yang (Sun Yat-sen University, China)

Date30 Jul 2025 (Wed) 4:00 pm – 5:00 pm
VenueRoom 210, Run Run Shaw Building, HKU
TitleOptimization and Machine Learning Seminar - How does generalization behave under suitable model capacities in modern machine learning? From deterministic equivalence to function spaces
SpeakerProf. Fanghui Liu (University of Warwick, UK)