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Mathematics
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Carl
  • Member for 14 years, 1 month
  • Last seen more than 2 years ago
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grad student

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Top posts

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question
39
Analogue of the Cantor-Bernstein-Schroeder theorem for general algebraic structures
Dec 13, 2012
answer
38
What was the first bit of mathematics that made you realize that math is beautiful? (For children's book)
Mar 7, 2013
answer
16
5 cards are chosen from a standard deck. What is the probability that we get all four aces, plus the king of spades?
Sep 14, 2018
question
15
If G is a primitive group action on A, then $G_a$ is a maximal subgroup of G
Dec 9, 2011
question
15
The union of growing circles is not homeomorphic to wedge sum of circles
Feb 20, 2012
question
14
(non?)-surjectivity of the exponential map to $SL(2,\mathbb{C})$
Jan 19, 2014
question
13
Some irreducible character separates elements in different conjugacy classes
Sep 2, 2012
answer
13
Homotopy composition Hatcher exercise
Apr 6, 2012
question
11
Every path has a simple "subpath"
Jun 8, 2012
answer
11
A formula with only one $0$ that evaluates to a given integer
Jun 8, 2012

Top network posts

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16
Link such that deleting any two components leaves an unlink
14
Does there exist a closed manifold that can be given both a Euclidean and a Hyperbolic structure?
10
Are there disadvantages to long rests between sets when strength training?
8
Are knots determined by their complements within a homotopy class?
6
Is it known which links have Seifert fibered complements?