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flavio
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8 votes
1 answer
672 views

Fourier transform

4 votes
1 answer
625 views

Does such a smooth function exist?

4 votes
1 answer
444 views

Fourier transform of tempered distribution

2 votes
2 answers
658 views

Invertible matrix perturbation

2 votes
1 answer
277 views

Constructing an example of Hamiltonian flow

1 vote
1 answer
916 views

Spectral measure and Stone's theorem

1 vote
1 answer
460 views

Elliptic pseudodifferential operator estimate [closed]

0 votes
1 answer
360 views

From microlocal to local

0 votes
1 answer
1k views

Support of a distribution

0 votes
1 answer
251 views

Why equality of singular supports?

0 votes
1 answer
444 views

Trace, eigenvalues and functional calculus

0 votes
1 answer
253 views

Use of Jensen's inequality on a Riemann surface

0 votes
1 answer
362 views

Non-analyticity of convolution