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 Yearling
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Feb
4
answered References about the matrix generators of the finite subgroups of the orthogonal group O(4)
Nov
5
reviewed No Action Needed H. Cartan's “Variétés analytiques complexes et cohomologie”?
Nov
5
answered Orbifold fundamental group in terms of loops?
Nov
3
reviewed No Action Needed Hermitian manifold with harmonic holomorphic volume form
Oct
29
comment Algorithm to generate hyperbolic metric on a compact surface
I can't claim to have used it, but Alden Walker's shine math.uiuc.edu/~nmd/computop/#shine seems to have some of the functionality you are looking for.
Oct
29
reviewed Approve What motivated Rademacher's contour along the Ford circles?
Oct
22
awarded  Yearling
Oct
21
reviewed No Action Needed Does every smooth manifold carry a gaussian random field?
Oct
21
reviewed Approve Center of quantum affine algebras
Oct
14
comment Conditions for underlying space of an orbifold $\Bbb T^n/\Gamma$ to be a sphere?
I think you could be overlooking one of the conditions of Dunbar when you say 'most' quotients of $T^3$ have underlying space $S^3$. In fact, there are several quotients of $T^3$ with underlying space $S^1\times S^2$, for example the product of the pillowcase $S^2(2,2,2,2)$ and $S^1$. These all turn out to be fibered orbifolds, so Dunbar doesn't focus on them. However, it should be pointed out that $S^2(2,2,2,2) \times S^1$ can cover itself, so 'most' perhaps might be 'most (up to homeomorphism)'.
Oct
13
reviewed Approve Lemma 1 from Beilinson's “Coherent Sheaves on $\mathbb{P}^n$ and Problems of Linear Algebra”, intuition?
Oct
12
reviewed Looks OK Essays and thoughts on mathematics
Oct
1
reviewed Reviewed What are your favorite instructional counterexamples?
Oct
1
reviewed No Action Needed Distributing points with respect to a concave function
Oct
1
reviewed No Action Needed Higher dimensional berkovich spaces
Oct
1
reviewed No Action Needed Serre for complexes of groups
Oct
1
reviewed No Action Needed Statistics for mathematicians
Oct
1
reviewed No Action Needed A Learning Roadmap request: From high-school to mid-undergraduate studies
Oct
1
reviewed No Action Needed A name for star-graph with long “laces”
Oct
1
reviewed No Action Needed Affinization and properization of algebraic varieties ?