5,311 reputation
930
bio website cs.ox.ac.uk/people/…
location Oxford, United Kingdom
age 51
visits member for 4 years, 7 months
seen 12 hours ago

1d
reviewed Leave Closed Properties of schemes determined by field valued points
1d
reviewed Close Derivative of a group action
1d
reviewed Close Automorphism group of the gamma factor of a certain type of L-function
1d
reviewed Close Find the joint density function?
Jun
20
answered Anyone have missing reference list - Kerber “Representations . . . I”
Jun
20
reviewed Approve Number of valid topologies on a finite set of n elements
Jun
12
reviewed Leave Open A good place where to learn about derived functors
Jun
4
reviewed No Action Needed N-th root of unity in N-th division field of abelian variety?
Jun
4
reviewed Close Scale vector in scaled pivoting (numerical methods)
Jun
3
reviewed Reviewed Does an existence of large cardinals have implications in number theory or combinatorics?
Jun
1
reviewed Close Trying to relate the fundamental groupoid to vector bundles
May
31
awarded  Nice Answer
May
30
reviewed No Action Needed Is there a Hochschild-Serre spectral sequence for unramified cohomology?
May
25
reviewed Close Cohomology of Homogeneous Complex Manifolds
May
25
reviewed Close stable splitting into a wedge sum
May
25
reviewed Close If $q^k n^2$ is an odd perfect number with Euler prime $q$, are the following statements known to hold in general?
May
25
reviewed Approve John Nash's Mathematical Legacy
May
25
answered John Nash's Mathematical Legacy
May
24
reviewed Leave Closed Determine if you can build a polygon from segments
May
24
reviewed Close How does one express a Lagrangian via differential forms?