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8 votes
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Linear PDE, analytic continuation, Green's function and boundary conditions

Q: Do I have to consider both problems (real $\xi$ or imaginary $\xi$) totally independently and work hard twice?. A: A single calculation suffices, you could just do the inverse Fourier transform of $...
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Regularity of solution to Fokker Planck equation

A bootstrap argument is given in the proof of Lemma 10.7 of a paper of Mei-Montanari-Nguyen: https://web.stanford.edu/~montanar/RESEARCH/FILEPAP/mean_field.pdf The authors only show $C^{1,2}$ ...
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