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Amr
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http://meta.math.stackexchange.com/questions/5020/mathjax-basic-tutorial-and-quick-reference

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Top posts

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15
Giving $\mathit{Top}(X,Y)$ an appropriate topology
Apr 17, 2013
14
How to prove that a generic Riemannian metric does not admit nontrivial local isometries
Feb 19
13
Is an inextensible manifold necessarily compact?
Nov 18, 2022
11
Does the Lie algebra of vector fields $\mathfrak{X}(M)$ determine the diffeomorphism class of a manifold $M$?
Dec 7, 2022
11
Sufficient infinitesimal conditions to ensure that $f \colon \mathbb{R}^n \rightarrow \mathbb{R}^N$ is locally injective at $0$
May 24, 2025
9
Must a continuous variation through compact simply connected Lie groups preserve topology
Apr 24, 2023
9
How would you have answered Richard Feynman's challenge?
Dec 6, 2021
8
Must a bending of the cylinder leave the bases planar?
Mar 20, 2018
8
Composition of power series is power series?
Jun 30, 2023
7
What are the manifolds whose Curvature tensor has a globally vanishing $k$th order covariant derivative
Nov 21, 2019

Top network posts

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56
Why are topological spaces interesting to study?
39
Prove that odd perfect square is congruent to $1$ modulo $8$
39
Prove $n\mid \phi(2^n-1)$
37
Is $\mathbb{Z}$ isomorphic to $\bigoplus_{p\in \mathbb{P}}\mathbb{Z}_p$?
32
limit question: $\lim\limits_{n\to \infty } \frac{n}{2^n}=0$