Singular solutions of theL2-supercritical biharmonic nonlinear Schrödinger equation
نویسندگان
چکیده
منابع مشابه
Singular Solutions of the Biharmonic Nonlinear Schrödinger Equation
We consider singular solutions of the L 2-critical biharmonic nonlinear Schrödinger equation. We prove that the blowup rate is bounded by a quartic-root, the solution approaches a quasi–self-similar profile, and a finite amount of L 2-norm, which is no less than the critical power, concentrates into the singularity. We also prove the existence of a ground-state solution. We use asymptotic analy...
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 2011
ISSN: 0951-7715,1361-6544
DOI: 10.1088/0951-7715/24/6/009