I'm a grad student in the Philosophy of Physics at Oxford. Before that I studied Part III Maths at Cambridge, and did my undergrad in Physics and Philosophy at Oxford.
13 Finding elementary cycles of (directed) graphs Aug 14 '12
5 Swap two entries in a matrix Aug 26 '12
4 Standardizing a coset table via matrix manipulation Aug 26 '12
4 Finding mappings between expressions Aug 19 '12