Two blow-up regimes for supercritical nonlinear Schrödinger equations
Frank Merle, Pierre Raphaël, Jérémie Szeftel (2009-2010)
Séminaire Équations aux dérivées partielles
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We consider the focusing nonlinear Schrödinger equations . We prove the existence of two finite time blow up dynamics in the supercritical case and provide for each a qualitative description of the singularity formation near the blow up time.