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Mathematics
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Derso
  • Member for 9 years, 11 months
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question
30
Is the empty set homeomorphic to itself?
Oct 1, 2016
question
16
Video Lessons in Complex Analysis
Nov 22, 2014
question
12
How to find the Riemannian Distance on the Sphere $S^n\subset \Bbb{R}^{n+1}$
Oct 2, 2017
question
11
Cofinal chains in directed sets
Apr 8, 2018
question
10
$X$ is a Killing field $\iff \langle \nabla_YX,Z \rangle+\langle \nabla _ZX,Y\rangle=0$
Nov 4, 2017
question
10
What does Differential Geometry lack in order to "become Relativity" - References
Oct 19, 2016
question
10
Is orientability needed to define volumes on riemannian manifolds?
Mar 3, 2018
question
9
Katok's Fuchsian groups: Properly discontinuous action - homeomorphisms vs isometries hypotheses
Mar 12, 2017
question
8
How to show $\lim_{n \to \infty} \sqrt[n]{a^n+b^n}=\max \{a,b\}$? [duplicate]
Jan 19, 2015
question
7
A continuous surjection is proper if and only if pre-images of compact sets are compact
Dec 19, 2017
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16
Why does the One Ring make the wearer's clothes invisible?
9
Scotch Opening - How to play