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Nonexistence of scattering and modified scattering states for some nonlinear Schrödinger equation with critical homogeneous nonlinearity. (English) Zbl 1424.35074

Summary: We consider large time behavior of solutions to the nonlinear Schrödinger equation with a homogeneous nonlinearity of the critical order which is not necessarily a polynomial. We treat the case in which the nonlinearity contains non-oscillating factor \(|u|^{1+2/d}\). The case is excluded in our previous studies. It turns out that there are no solutions that behave like a free solution with or without logarithmic phase corrections. We also prove nonexistence of an asymptotic free solution in the case that the gauge invariant nonlinearity is dominant, and give a finite time blow-up result.

MSC:

35B44 Blow-up in context of PDEs
35Q55 NLS equations (nonlinear Schrödinger equations)
35P25 Scattering theory for PDEs
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