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the L
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92
Examples of common false beliefs in mathematics
May 19, 2010
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83
Most interesting mathematics mistake?
Mar 2, 2010
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51
Not especially famous, long-open problems which anyone can understand
Jun 22, 2012
answer
20
Reference in Riemann Surfaces
Mar 25, 2011
question
15
Solvability in differential Galois theory
Mar 20, 2011
answer
12
Is the ring of power series with coefficients in a field free as a module over the polynomials subring?
May 9, 2022
answer
10
On exactness of the functors $M \mapsto \hat{M}$ and $M \mapsto \hat{A}\otimes_{A}M$
Nov 8, 2013
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6
Interpolation on real Riemann surfaces
Aug 1, 2010
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6
Homological characterization of smooth maps
May 19, 2013
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Equidimensional locus of a noetherian ring
Dec 13, 2019
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Can't argue with success? Looking for "bad math" that "gets away with it"
52
Should I agree to review papers as a postdoc?
38
Norm for pointwise convergence
28
What are $E_\infty$-rings?
27
A tensor product of power series