18,655 reputation
335139
bio website math.berkeley.edu/~theojf
location Berkeley
age 28
visits member for 4 years, 6 months
seen 8 hours ago

I am a recent graduate from UC Berkeley. Starting Fall 2013, I am a Boas Assistant Professor at Northwestern University. My research is broadly centered on quantum field theory — my interests include category theory, representation theory, homological algebra, algebraic topology, Poisson geometry, and theoretical physics.


8h
awarded  Reviewer
8h
reviewed Leave Open Characteristic subgroups of the limit group
8h
reviewed Leave Open When distance nonincreasing map is an isometry
8h
reviewed Leave Open Have axioms / axiom schemata of this flavour been proposed or otherwise considered?
8h
reviewed Leave Open conditional expectation under convex combinaison of probability measures(II)
8h
reviewed Leave Open Parseval's theorem
8h
reviewed Leave Open Linear system corresponding to rational curves on a K3 surface
8h
reviewed Close Do we have $\widetilde{K_0}(\mathbb{Z}[G])=Wh_{0}(G)$ for the general group
8h
reviewed Leave Open A canonical map Aut$_{\mathsf{Lie}_R}(\mathfrak{n} \rtimes_\pi \mathfrak{g}) \to$ Aut$_{\mathsf{Lie}_R}(\mathfrak{n})$
8h
comment A canonical map Aut$_{\mathsf{Lie}_R}(\mathfrak{n} \rtimes_\pi \mathfrak{g}) \to$ Aut$_{\mathsf{Lie}_R}(\mathfrak{n})$
Well, you could always take the map that is constant with value the identity. This is a "canonical" map between any two groups. But I don't think it's what you're looking for.
8h
reviewed Leave Open Generators for the affine automorphism group of the octagon
8h
reviewed Leave Open Blackwell-MacQueen Urn Scheme
8h
reviewed Close how to construct 3D curve in highway geometric design
8h
reviewed Leave Open Hessian Matrix and Kronecker Product
8h
comment question about uniform continuity under Skorokhod Metric
This question is unmotivated, and therefore gives the appearance of homework. In the future, please provide some more background and motivation.
9h
reviewed Close Recreating the wheel
20h
accepted Is anything known about which numbers appear in the continued fraction expansion of $\pi$?
20h
comment Is anything known about which numbers appear in the continued fraction expansion of $\pi$?
@NateEldredge Well, we're not actually going into much of the mathematics, but I want to be able to give a correct answer if asked.
1d
awarded  Nice Question
1d
asked Is anything known about which numbers appear in the continued fraction expansion of $\pi$?