Cookies

We use cookies to ensure that we give you the best experience on our website. You can change your cookie settings at any time. Otherwise, we'll assume you're OK to continue.

Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Numerical Analysis Seminars: The Joy of Hexagons

Presented by David Bourne, University of Glasgow

8 March 2013 14:00 in CM105

Hexagonal patterns are everywhere in nature. My first mathematical encounter with hexagons was in Durham during my 4th year MMath project with Brian Straughan, where I studied hexagonal convection patterns in fluids. Ten years later, hexagons showed up in my research in mathematical materials science. In this talk I will discuss energy-driven pattern formation in diblock copolymer melts and show how techniques from the calculus of variations and computational geometry can be used to prove optimality of the hexagonal pattern.

This is joint work with Mark Peletier (Technische Universiteit Eindhoven), Florian Theil (University of Warwick) and Steven Roper (University of Glasgow).

Contact David.Bourne@durham.ac.uk for more information