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Sharp Conditions of Global Existence for the Quasilinear Schrödinger Equation
J. Zhang, J. Shu Sichuan Normal University
Abstract:
The paper discusses a class of quasilinear Schrödinger equations describing the upper-hybrid oscillation propagation. By establishing a cross-constrained variational problem and a so-called invariant flow, we obtain a sharp condition for blow-up and global existence of solutions of the Cauchy problem.
Keywords:
quasilinear Schrödinger equation, blow-up, global existence, sharp condition.
Received: 07.12.2005 Revised: 23.12.2007
Citation:
J. Zhang, J. Shu, “Sharp Conditions of Global Existence for the Quasilinear Schrödinger Equation”, Funktsional. Anal. i Prilozhen., 42:2 (2008), 68–74; Funct. Anal. Appl., 42:2 (2008), 135–140
Linking options:
https://www.mathnet.ru/eng/faa2903https://doi.org/10.4213/faa2903 https://www.mathnet.ru/eng/faa/v42/i2/p68
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Abstract page: | 432 | Full-text PDF : | 191 | References: | 91 | First page: | 9 |
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