ABSTRACT
Liquid crystals are materials whose properties are intermediate between normal fluids and solid crystal, and have widespread use as the working substance for computer, TV and watch display...
Venue: HKIAS Lecture Theatre, LG/F, Academic Exchange Building, City University of Hong Kong
ABSTRACT
We consider a finite-difference semi-discrete scheme for the approximation of controls of one-dimensional evolution problems of hyperbolic type....
Venue: Online via Zoom
Registration link: https://cityu.zoom.us/meeting/register/tJ0rdOGprDMjHd1rFQtuCOCe_MinapEerayc
ABSTRACT
In this talk, I will majorly focus on the scalar peakon models developed in last 30 years. Most integrable peakon equations come from the negative order flow in the hierarchy....
Venue: Online via Zoom
Registration link: https://cityu.zoom.us/meeting/register/tJMlduGrqDwrHdVBgT8CNWjvTO8WrWd_EVEA
ABSTRACT
We survey some of the results obtained during the last 40 years on Calderon's inverse problem: Can one determine the electrical conductivity in the interior of a medium by making voltage a...
Venue: 1312, Li Dak Sum Yip Yio Chin Academic Building (LI)
ABSTRACT
We discuss mathematical aspects of how to digitally represent information. Redundancy or oversampling is an important ingredient in many types of signal representations....