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Tao
  • Member for 4 years, 11 months
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3 votes
1 answer
555 views

About radial Sobolev inequality (Strauss Lemma)

4 votes
1 answer
412 views

How to use van der Corput's lemma to get the following estimates?

6 votes
1 answer
358 views

the fractional integration method of the proof of Stein-Tomas theorem?

3 votes
0 answers
183 views

How to prove the following linearized operator is positive?

3 votes
1 answer
166 views

How to prove that there are infinitely many eigenvalues below $1$ of the following differential operator?

2 votes
0 answers
154 views

How to use Stein-Tomas theorem to check to following inequality?

4 votes
0 answers
154 views

What's the essential definition of resonance of Schrodinger operator?

1 vote
1 answer
150 views

the energy of scattering solution of cubic Klein-Gordon equation in $n=3$?

1 vote
0 answers
109 views

Can $H_{\mathrm{rad}}^s(\mathbb{R}^n)$ compactly embedded in $L^{\sigma}(\mathbb{R}^n)$?

2 votes
0 answers
86 views

How to use Fredholm alternative to check that there are only finite eigenvalues of $H$ on the imaginary axis?

2 votes
0 answers
41 views

Some questions about the contruction of center stable manifolds for cubic NLKG by Lyapunov-Perron method