2019

Date17 Sep 2019 (Tue) 4:00 - 5:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleGeometry Seminar - An introduction to cluster algebra
SpeakerDr. Min Huang (HKU)

Date13 Sep 2019 (Fri) 3:00 - 4:00pm
VenueWang Gungwu Lecture Hall, Graduate House, HKU
TitleFrontiers of Mathematics Lectures: Infinite dimensional algebras and superalgebras
SpeakerProfessor Efim Zelmanov (R. Atkinson Chair Professorship, U of California, San Diego, USA)

Date23 Aug 2019 (Fri) 10:30am
VenueRoom 309, Run Run Shaw Bldg., HKU
TitlePostgraduate Student Seminar - Information Theoretical Aspects of Hidden Markov Processes
SpeakerMr. Chengyu Wu (HKU)

Date19 Aug 2019 (Mon) - 22 Aug 2019 (Thu)
VenueRoom 210, Run Run Shaw Bldg., HKU
Title2019 Workshop on Probability and Information Theory (WPI 2019) on August 19 - 22, 2019

Date20 Aug 2019 (Tue) 10:30 - 11:30am
VenueRoom 320A, Run Run Shaw Bldg., HKU
TitleNumber Theory Seminar - Distribution of Kloosterman paths of powerful moduli
SpeakerProfessor Emmanuel Royer (Laboratoire de mathématiques Blaise Pascal)

Date13 Aug 2019 (Tue) 4:00 - 5:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleGeometry Seminar - Decomposition theorem for intersection de Rham complexes
SpeakerProfessor Mao Sheng (USTC)

Date13 Aug 2019 (Tue) 2:30 - 3:30pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleGeometry Seminar - On non-commutative deformations
SpeakerProfessor Yujiro Kawamata (U of Tokyo)

Date12 Aug 2019 (Mon) 11:00am - 12:00noon
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleColloquium - Location Estimation from the Ground Up
SpeakerProfessor Sivan Toledo (School of Computer Science, Tel-Aviv U, Israel)

Date09 Aug 2019 (Fri) 11:00am - 12:00noon
VenueRoom 210, Run Run Shaw Bldg., HKU
TitlePostgraduate Student Seminar - Graceʼs Theorem and Classical Invariant Theory
SpeakerMr. Kwok Chung Tam (HKU)

Date08 Aug 2019 (Thu) 9:30am - 5:50pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleWorkshop on Scientific Computing on August 8, 2019

Date23 Jul 2019 (Tue) 10:30 - 11:30am
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleNumber Theory Seminar - The Ramanujan conjecture: from theory to applications
SpeakerProfessor Wen-Ching Winnie Li (The Pennsylvania State U)

Date22 Jul 2019 (Mon) 10:00am
VenueRoom 210, Run Run Shaw Bldg., HKU
TitlePostgraduate Student Seminar - Applications of Nevanlinna Theory to Unicity Problems, Hypertranscendency and Functional Transcendency Problems
SpeakerMr. Jiaxing Huang (HKU)

Date22 Jul 2019 (Mon) 2:30pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitlePostgraduate Student Seminar - Finite Branched Covers of the Unit Disk
SpeakerMr. Sze Hong Kwong (HKU)

DateJuly 4, 8 - 9, 15 - 17 & 19, 2019
TitleHKU Number Theory Days 2019 on July 4, 8 - 9, 15 - 17 & 19, 2019

Date17 Jul 2019 (Wed) 5:30 - 6:30pm
VenueLecture Theatre A, G/F, Chow Yei Ching Bldg., HKU
TitleFrontiers of Mathematics Lecture: The Central Limit Theorem in Algebra and Number Theory
SpeakerProfessor M. Ram Murty, FRSC (Queen's U, Canada)

Date17 Jul 2019 (Wed) 2:30 - 4:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleLecture Series on Complex Geometry - Application of Nevanlinna Theory to Abundance Conjecture
SpeakerProfessor Yum-Tong Siu (William Elwood Byerly Professor, Harvard U)

Date10 Jul 2019 (Wed) - 12 Jul 2019 (Fri)
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleWorkshop on Complex Geometry on July 10 - 12, 2019

Date10 Jul 2019 (Wed) 3:50 - 4:50pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleGeometry Seminar - Joint Orthogonalities of Heine-Stieltjes Polynomials
SpeakerDr. Avery Ching (HKUST)

Date09 Jul 2019 (Tue) 3:00 - 4:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleAnalysis Seminar - Stability of Poiseuille flows in a nozzle
SpeakerProfessor Chunjing Xie (Shanghai Jiao Tong U)

Date08 Jul 2019 (Mon) 3:00 - 4:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleColloquium - Changes of reference probability measures in the valuation of an investment guarantee and calibration of HMMs
SpeakerRogemar S. Mamon (Faculty Scholar and Professor, U of Western, Ontario, Canada)

Date03 Jul 2019 (Wed) 3:00 - 4:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleAnalysis Seminar - Extremal functions for Morrey’s inequality
SpeakerProfessor Ryan Hynd (U of Pennsylvania, USA)

Date25 Jun 2019 (Tue) 4:00 - 5:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleColloquium - Special Role of Canonical Bundles of Complex Manifolds
SpeakerProfessor Yum-Tong Siu (William Elwood Byerly Professor, Harvard U)

Date17 Jun 2019 (Mon) - 19 Jun 2019 (Wed)
TitleWorkshop on Geometry and Lie Theory on June 17 - 19, 2019

Date18 Jun 2019 (Tue) 2:30pm
TitlePostgraduate Student Seminar - Mathematical Modelling in Production, Operations and Finance
SpeakerMiss Wanhua He (HKU)

Date11 Jun 2019 (Tue) 4:50 - 5:40pm
TitleColloquium - Outlier-Robust Functional Linear Regression
SpeakerDr. Jun Fan (HKBU)

Date11 Jun 2019 (Tue) 4:00 - 4:50pm
TitleColloquium - Stochastic Optimization for AUC Maximization in Machine Learning
SpeakerDr. Yiming Ying (SUNY Albany, USA)

Date05 Jun 2019 (Wed) 3:00 - 4:00pm
TitleNumber Theory Seminar - Regular ternary m-gonal forms
SpeakerMr. Zilong He (HKU)

Date28 May 2019 (Tue) 3:00 - 5:00pm
TitleNumber Theory Seminar - Universal m-Gonal Form
SpeakerMs. Dayoon Park (Seoul National U)

Date27 May 2019 (Mon) 2:30 - 3:30pm
TitleUndergraduate Student Seminar - How to prepare for my graduate studies?
SpeakerMr. Chuwen Wang (HKU)

Date22 May 2019 (Wed) 2:00 - 4:15pm
TitleStudent Seminar
SpeakerMr. Jiaqi Leng (HKU), Miss Xueyan Niu (HKU) and Mr. Chuwen Wang (HKU)

Date17 May 2019 (Fri) 5:30 - 6:30pm
TitleFrontiers of Mathematics Lectures: What we know about transcendental numbers and what we would like to know
SpeakerProfessor Gisbert Wüstholz (Professor Emeritus, Federal Institute of Technology (ETH), Zurich, Switzerland)

Date07 May 2019 (Tue) 11:00am - 12:00noon
TitlePostgraduate Student Seminar - The origins of representation theory, then and now
SpeakerMr. Antoine Lefebvre de Saint Germain (HKU)

Date29 Apr 2019 (Mon) 3:00 - 4:00pm
TitleColloquium - A combinatorial approach to partition identities from representation theory
SpeakerDr. Jehanne Dousse (Université Claude Bernard Lyon 1, France)

Date26 Apr 2019 (Fri) 2:00 - 5:30pm
TitleHong Kong Probability Seminar (at HKU)
SpeakerProfessor Piotr Graczyk (Université d'Angers) & Dr. Wei Qian (U of Cambridge)

Date25 Apr 2019 (Thu) 4:00 - 5:00pm
TitleColloquium - Cohomological test vectors and arithmetic of automorphic L-functions
SpeakerProfessor Binyong Sun (Academy of Mathematics and Systems Science, CAS)

Date15 Apr 2019 (Mon) 4:00 - 5:00pm
TitleComputational Science Seminar - Least Squares Augmented Methods for Fluid and Porous Media Couplings
SpeakerProfessor Zhilin Li (CRSC & Mathematics, North Carolina State U, USA)

Date03 Apr 2019 (Wed) 4:00 - 5:00pm
TitleColloquium - Nonbacktracking spectrum of random matrices
SpeakerProfessor Charles Bordenave (CNRS and l’Institut de Mathématiques de Marseille, France)

Date02 Apr 2019 (Tue) 4:30 - 5:30pm
TitleColloquium - Complex analysis: Two is a special number
SpeakerProfessor David Drasin (Purdue U)

Date02 Apr 2019 (Tue) 2:30 - 3:30pm
TitleGeometry Seminar - CR Geometry and Rigidity of CR Maps
SpeakerProfessor Sung-Yeon Kim (KIAS, Korea)

Date30 Mar 2019 (Sat) 10:00am - 12:20pm
TitleHong Kong Geometry Colloquium (at HKU)
SpeakerProfessor Sung-Yeon Kim (KIAS, Korea) & Professor Huijun Fan (Peking U)

Date29 Mar 2019 (Fri) 11:00am
TitlePostgraduate Student Seminar - Hilbert Scheme and Punctual Hilbert Scheme
SpeakerMr. Wu Zhang (PhD Student, Department of Mathematics, HKU)

Date15 Mar 2019 (Fri) 2:00 - 5:30pm
TitleHong Kong Probability Seminar (at HKUST)
SpeakerProfessor Michael Choi (CUHK Shenzhen) & Professor Leonardo T. Rolla (U Buenos Aires and NYU Shanghai)

Date04 Mar 2019 (Mon) 4:00 - 5:00pm
TitleColloquium - Persistence and Bonnet surfaces
SpeakerProfessor Robert Conte (École normale supérieure de Cachan & HKU)

Date02 Mar 2019 (Sat) 10:00am - 12:20pm
TitleHong Kong Geometry Colloquium (at HKUST)
SpeakerProfessor Jianxun Hu (Sun Yat-Sen U) & Professor Qizheng Yin (Peking U)

Date26 Feb 2019 (Tue) 3:30 - 4:30pm
TitleAnalysis Seminar - Global regularity for the 3D relativistic massive Vlasov-Maxwell system
SpeakerProfessor Xuecheng Wang (Yau Mathematical Sciences Center, Tsinghua U)

Date19 Feb 2019 (Tue) 3:30 - 4:30pm
TitleAnalysis Seminar - A Qualitative Description of Extremals for Morrey's Inequality
SpeakerDr. Francis Seuffert (U of Pennsylvania, USA)

Date19 Feb 2019 (Tue) 4:30 - 5:30pm
TitleGeometry Seminar - Bases of upper cluster algebras and tropical points
SpeakerProfessor Fan Qin (Shanghai Jiao Tong U, China)

Date14 Feb 2019 (Thu) 2:00 - 5:30pm
TitleHong Kong Probability Seminar (at CUHK)
SpeakerProfessor Qi-Man Shao (CUHK) & Professor Federico Camia (NYU Abu Dhabi)

Date13 Feb 2019 (Wed) 2:00 - 3:00pm
TitleAnalysis Seminar - Introduction to non-standard analysis (Lecture 2)
SpeakerProfessor Chung Pang Mok (Institute of Mathematics, Academia Sinica, Taiwan)

Date12 Feb 2019 (Tue) 4:30 - 5:30pm
TitleAnalysis Seminar - Introduction to non-standard analysis (Lecture 1)
SpeakerProfessor Chung Pang Mok (Institute of Mathematics, Academia Sinica, Taiwan)

Date29 Jan 2019 (Tue) 4:00 - 5:00pm
TitleComputational Science Seminar - Discovery mathematical models from experimental data
SpeakerDr. Alessandro Alla (Pontifical Catholic University (PUC- Rio), Brazil)

Date25 Jan 2019 (Fri) 4:00 - 5:00pm
TitleLecture Series: Model order reduction for dynamical systems (Lecture 3)
SpeakerDr. Alessandro Alla (Pontifical Catholic University (PUC- Rio), Brazil)

Date23 Jan 2019 (Wed) 3:00 - 4:00pm
TitleGeometry Seminar - From totally sign-skew-symmetric matrix to cluster algebra
SpeakerProfessor Min Huang (Université de Sherbrooke, Canada)

Date22 Jan 2019 (Tue) 5:00 - 6:00pm
TitleFrontiers of Mathematics Lecture: Everything Old is New Again: The Return of Gradient Based Optimization Methods
SpeakerProfessor Marc Teboulle (School of Mathematical Sciences, Tel Aviv U, Israel)

Date21 Jan 2019 (Mon) 4:00 - 5:00pm
TitleLecture Series: Model order reduction for dynamical systems (Lecture 2)
SpeakerDr. Alessandro Alla (Pontifical Catholic University (PUC- Rio), Brazil)

Date18 Jan 2019 (Fri) 4:00 - 5:00pm
TitleLecture Series: Model order reduction for dynamical systems (Lecture 1)
SpeakerDr. Alessandro Alla (Pontifical Catholic University (PUC- Rio), Brazil)

Date16 Jan 2019 (Wed) 4:00 - 5:00pm
TitleComputational Science Seminar - A Dynamic Programming approach on a tree structure for finite horizon optimal control problems
SpeakerDr. Alessandro Alla (Pontifical Catholic University (PUC- Rio), Brazil)

Date11 Jan 2019 (Fri) 2:00 - 5:30pm
TitleHong Kong Probability Seminar (at HKU)
SpeakerDr. Ka Chun Cheung (HKU) & Dr. Zuoquan Xu (Poly U)

Date11 Jan 2019 (Fri) 5:30 - 6:30pm
TitleColloquium - Proximal minimization algorithms for nonconvex and nonsmooth problems
SpeakerProfessor Shoham Sabach (Technion, Israel)

Date10 Jan 2019 (Thu) 9:30 - 10:30am
TitleColloquium - Multiscale Model Reduction for Heterogeneous Problems
SpeakerDr. Guanglian Li (Imperial College London, UK)

Date09 Jan 2019 (Wed) 11:00am - 12:00noon
TitleColloquium - On the convergence rates of first-order and second-order algorithms for regularized optimization
SpeakerDr. Ching-pei Lee (U of Wisconsin-Madison, USA)

Date09 Jan 2019 (Wed) 9:30 - 10:30am
TitleColloquium - Solving Inverse Problems on Networks: Graph Cuts, Optimization Landscape, Synchronization
SpeakerDr. Shuyang Ling (New York U, USA)

Date08 Jan 2019 (Tue) 2:00 - 3:00pm
TitleColloquium - Arithmetic of L-functions
SpeakerDr. Fabian Januszewski (Karlsruhe Institute of Technology, Germany)

Date08 Jan 2019 (Tue) 3:30 - 4:30pm
TitleColloquium - Maximality of Galois actions for abelian varieties
SpeakerDr. Chun-Yin Hui (Tsinghua U, China)

Date07 Jan 2019 (Mon) 2:30 - 3:30pm
TitleColloquium - Generalized doubling integrals and the Langlands program
SpeakerDr. Yuanqing Cai (The Weizmann Institute of Science, Israel)