On the blow up time estimation to the Schrödinger equation

There is considered the Schrödinger equation ∂u/∂t= i Δu+ i|u|p , u, t > 0, with initial condition u(0, x)= u0(x),  x ∈ Rn, n = 1. We prove the existence of the u0(x) such, that the blow up time estimation increases if p increases in the intervale 4 < p < p0.

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Bibliographic Details
Main Author: Gintaras Puriuškis
Format: Article
Language:English
Published: Vilnius University Press 2023-11-01
Series:Lietuvos Matematikos Rinkinys
Subjects:
Online Access:https://www.journals.vu.lt/LMR/article/view/24559
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