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Charlie Frohman
  • Member for 12 years, 2 months
  • Last seen more than a week ago
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8
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please delete me

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70
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10
Posts
20
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57
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11
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22
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18
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Top posts
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All Questions Answers
Score Newest
answer
22
How to motivate the skein relations?
Apr 5, 2010
question
19
What happened to the Vacuum Hypothesis in TQFT?
Mar 7, 2010
answer
16
What should be taught in a 1st course on smooth manifolds?
Mar 20, 2011
answer
15
Why don't quaternions have an overall phase?
Mar 6, 2010
answer
14
Is there a volume conjecture for closed 3-manifolds?
Mar 6, 2010
question
14
Does every $SL_2\mathbb{C}$ representation of a closed oriented surface extend over a compact oriented three-manifold?
Feb 23, 2020
answer
11
How to demonstrate $SO(3)$ is not simply connected?
Apr 29, 2010
answer
11
Cobordism categories that don't involve manifolds
Mar 26, 2011
answer
10
Trace identities and the Kauffman Bracket skein module
Jun 26, 2011
answer
10
When does a CW-complex of dimension 2 embedd in $R^4$ ?
Mar 28, 2010
Top network posts
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17
Why aren't complex vector bundles isomorphic to their duals?
12
Is the sum of two irrational numbers almost always irrational?
10
Why is the winding number of a matrix an integer?
8
Why does there exist a lift from $RP(2)$ to $S^2$?
6
Morse theory Vs degree theory

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