Conferenciante: Luis Vega (UPV/EHU, BCAM)

Fecha: Miércoles 26 de enero de 2022 - 15:00

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Resumen: I’ll present some recent results concerning the IVP of 1d cubic NLS  at the critical level of regularity. I’ll also exhibit a cascade of energy for the 1D Schrödinger map which is related to NLS through the so called Hasimoto transformation. For higher regularity these two equations are completely integrable systems and therefore no cascade of energy is possible.