Shimomura, Akihiro Nonexistence of asymptotically free solutions for quadratic nonlinear Schrödinger equations in two space dimensions. (English) Zbl 1212.35020 Differ. Integral Equ. 18, No. 3, 325-335 (2005). Summary: In this paper, the asymptotic behavior in time of solutions for the nonlinear Schrödinger equation with the quadratic nonlinearity \(\lambda | u| ^2\) with \(\lambda \in \mathbb C\setminus \{0\}\) in two space dimensions is studied. The nonexistence of asymptotically free solutions for this equation is proved. Cited in 10 Documents MSC: 35B40 Asymptotic behavior of solutions to PDEs 35P25 Scattering theory for PDEs 35Q55 NLS equations (nonlinear Schrödinger equations) Keywords:nonlinear Schrödinger equation; global behavior × Cite Format Result Cite Review PDF