2021

Date26 May 2021 (Wed) 4:00 - 5:00pm (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 971 9376 0042
TitleColloquium - Nonsmooth differentiation in deep learning: a mathematical approach
SpeakerProfessor Jérôme Bolte (Toulouse 1 Capitole U, France)

Date06 May 2021 (Thu) 4:30pm (Hong Kong Time), 10:30am (Paris Time)
Venue https://sites.google.com/view/minds-seminar/home
TitleOne World Mathematics of INformation, Data, and Signals (1W-MINDS) Seminar: Low Rank Tensor Completion with Poisson Observations
SpeakerProfessor Michael Ng (HKU)

Date05 May 2021 (Wed) 4:00pm (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 931 4069 0970
Password: 20210505
TitleColloquium - Volume computation, optimisation, and comparing hierarchies of upper and lower bounds
SpeakerProfessor Jean-Bernard Lasserre (LAAS-CNRS, Toulouse, France)

Date28 Apr 2021 (Wed) 9:00am (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 935 5144 0983
Password: 20210428
TitleColloquium - Progressive Hedging and Asynchronous Projective Hedging for Convex Stochastic Programming
SpeakerProfessor Jonathan Eckstein (Rutgers U, USA)

Date28 Apr 2021 (Wed) 9:00 - 10:00am (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 987 2318 8509
TitleColloquium - Pair arithmetical equivalence for quadratic fields
SpeakerProfessor Wen-Ching Winnie Li (The Pennsylvania State U)

Date07 Apr 2021 (Wed) 10:00 - 11:00am (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 926 5000 3662
Password: 592257
TitleColloquium - On the relativistic Boltzmann equation with long range interactions
Slides
SpeakerProfessor Robert M. Strain (U of Pennsylvania, USA)

Date18 Mar 2021 (Thu) 4:30 - 5:30pm (HK time), 9:30 - 10:30am (Spain time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 997 4485 8289
TitleColloquium - On the Notion of Geometric Triplet on a Vector Bundle and its Application to Color Image Restoration
SpeakerProfessor Thomas Batard (Computer Vision Center, Universitat Autònoma de Barcelona, Spain)

Date10 Mar 2021 (Wed) 4:00 - 5:00pm (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 940 0886 9846
Password: 613034
TitleColloquium - Dynamic Elastic Metamaterials
SpeakerProfessor Richard Craster (Imperial College London, UK)

Date01 Mar 2021 (Mon) 2:00 – 3:00pm
VenueRoom 210, Run Run Shaw Bldg., HKU
TitleNumber Theory Seminar - m – 4 : prerequisite point for universal m-gonal form
SpeakerDr. Dayoon Park (HKU)

Date27 Feb 2021 (Sat) 8:00am - 12:00nn
VenueZOOM: https://eduhk.zoom.us/j/94938937051?pwd=cVNJWUM1TXBQRnVPcEtBOWFJWDN4QT09
Meeting ID: 949 3893 7051 Passcode: 662990
TitleSymposium on Partial Differential Equations (PDE) 2021 on February 27, 2021

Date24 Feb 2021 (Wed) 11:00am - 12:00nn (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 978 5668 9262
TitleDistinguished Lecture for HKSIAM and Hong Kong Universities - How to Extract Transition Phenomena from Noise Data?
SpeakerProfessor Jinqiao Duan (Illinois Institute of Technology, Chicago, USA)

Date10 Feb 2021 (Wed) 2:00pm (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 989 5370 8523
Password: 614563
TitleColloquium - Multiscale modeling: Modeling subgrid effects and temporal splitting
SpeakerProfessor Yalchin Efendiev (Texas A&M U, USA)

Date03 Feb 2021 (Wed) 2:30 - 3:30pm (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 939 2738 0851
Password: 006925
TitleColloquium - Stochastic Gradient Descent for Inverse Problems
SpeakerProfessor Bangti Jin (Department of Computer Science, University College London)

Date27 Jan 2021 (Wed) 11:00 pm - 12:00 am (Hong Kong Time),
4:00 pm - 5:00 pm (Central European Summer Time)
Venue https://sites.google.com/view/oneworldimagine or
https://www.youtube.com/playlist?list=PLf_ipOSbWC865G2aiFIs1gwAU2gAw-q9r
TitleOne World IMAGINE seminars: Low Rank Tensor Completion and its Applications
SpeakerProfessor Michael Ng (HKU)

Date27 Jan 2021 (Wed) 11:00 am (Hong Kong Time)
VenueZOOM: https://hku.zoom.us/j/
Meeting ID: 934 9865 4008
Password: 746171
TitleColloquium - Geometry of SDP-Exactness in Quadratic Optimization
SpeakerProfessor Bernd Sturmfels (MPI Leipzig)

Date14 Jan 2021 (Thu) 10:30am
VenueZOOM: Register at https://bit.ly/2IY8Ajg
TitleDistinguished Lecture Series - Learning from COVID-19 Data on Transmission, Health Outcomes and Interventions
Video: https://youtu.be/cPEFKObJ8lE
SpeakerProfessor Xihong Lin (Harvard U)