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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Blow-up of $H^ 1$ solutions for the one-dimensional nonlinear Schrödinger equation with critical power nonlinearity
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by Takayoshi Ogawa and Yoshio Tsutsumi
Proc. Amer. Math. Soc. 111 (1991), 487-496
DOI: https://doi.org/10.1090/S0002-9939-1991-1045145-5

Abstract:

We investigate the blow-up of solutions in ${H^1}({\mathbf {R}})$ with negative energy for the one-dimensional nonlinear Schrödinger equation with critical power nonlinearity: \[ \begin {gathered} i{u_t} = - {u_{xx}} - |u{|^4}u,\quad t > 0,x \in {\mathbf {R}}, \hfill \\ u(0,x) = {u_0}(x),\quad x \in {\mathbf {R}}. \hfill \\ \end {gathered} .\] In our result we remove the weight condition $x{u_0} \in {L^2}({\mathbf {R}})$, which was always assumed to show the blow-up of solutions in the previous papers.
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Bibliographic Information
  • © Copyright 1991 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 111 (1991), 487-496
  • MSC: Primary 35B05; Secondary 35Q55
  • DOI: https://doi.org/10.1090/S0002-9939-1991-1045145-5
  • MathSciNet review: 1045145