Speaker: Dr Huy The Nguyen
Affiliation: Queen Mary University of London (UK)
Abstract
In this talk we will show a very interesting correspondence between an equation that models the dynamics of phase transitions, the Allen-Cahn flow and the geometric evolution equation which describes the gradient descent flow, the mean curvature flow. We will describe how mean curvature flow arises as a limit of the Allen-Cahn flow and how the two equations are similar and how they differ. We will also see how each equations can be used to learn about the other one.
About Maths Colloquium
The Mathematics Colloquium is directed at students and academics working in the fields of pure and applied mathematics, and statistics.
We aim to present expository lectures that appeal to our wide audience.
Information for speakers
Information for speakers
Maths colloquia are usually held on Mondays, from 2pm to 3pm, in various locations at St Lucia.
Presentations are 50 minutes, plus five minutes for questions and discussion.
Available facilities include:
- computer
- data projector
- chalkboard or whiteboard
To avoid technical difficulties on the day, please contact us in advance of your presentation to discuss your requirements.