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Bubbling blow-up in critical parabolic problems


We construct solutions with finite and infinite type-II blow-up (and analyze their stability) in two related parabolic problems:
the standard semilinear heat equation with a power nonlinearity at the critical exponent in a bounded domain in RN, and the harmonic map flow from a two-dimensional
domain into the sphere S2. Both problems have stationary states with energy scaling-invariance in entire space which are the building blocks of the bubbling patterns.
http://cvgmt.sns.it/seminar/496/
When
Wed Dec 2, 2015 3:30pm – 4:30pm Coordinated Universal Time
Where
Scuola Normale Superiore, Aula Mancini (map)