15 May 2024
15:15  - 16:00

Spiegelgasse 5, Seminarraum 05.002

Seminar Analysis and Mathematical Physics: Min Jun Jo (Duke University)

Cusp formation of singular vortex patches

We prove the instantaneous cusp formation from a single corner of the vortex patch solutions. This positively settles the conjecture given by Cohen-Danchin in Multiscale approximation of vortex patches, SIAM J. Appl. Math. 60 (2000), no. 2, 477–502.

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