Mathematics
Giuseppe Negro's user avatar
Giuseppe Negro's user avatar
Giuseppe Negro's user avatar
Giuseppe Negro
  • Member for 12 years, 6 months
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I am addicted to discussing math things here.

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All Questions Answers
Score Newest
answer
77
Functions which are Continuous, but not Bicontinuous
Sep 30, 2011
answer
57
why don't we define vector multiplication component-wise?
Aug 23, 2012
answer
47
Compact operator maps weakly convergent sequences into strongly convergent sequences
Oct 6, 2011
answer
37
Why are $L^p$-spaces so ubiquitous?
Oct 26, 2014
answer
33
Tensors, what should I learn before?
Sep 25, 2011
question
33
Computing the best constant in classical Hardy's inequality
Apr 1, 2012
answer
32
Making a standard theoretical physics argument rigorous
Mar 10, 2013
answer
28
Is there a bounded function $f$ with $f'$ unbounded and $f''$ bounded?
Jun 10, 2011
answer
27
How to prove the spectrum of the Laplace operator?
May 11, 2014
question
27
Higher-order derivatives in manifolds
Mar 21, 2012
Top Meta posts
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21
Is the interest in this community falling?
9
Proliferation of tags
4
Please don't delete your question
Top network posts
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15
Why is energy in a wave proportional to amplitude squared?
15
Is there a non-constant function on the sphere that diagonalizes all rotations simultaneously?
7
Moving conductors in magnetic fields: is there electric field or not?
7
Fractional Laplacian and stereographic projection
7
Does the conservation of the Wronskian follow from Noether's principle?

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