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math.AP2008★ 4 cited
Tensor products and Correlation Estimates with applications to Nonlinear Schrödinger equations
Jim Colliander, Manoussos Grillakis, Nikolaos Tzirakis
We prove new interaction Morawetz type (correlation) estimates in one and two dimensions. In dimension two the estimate corresponds to the nonlinear diagonal analogue of Bourgain's…
math.AP2007★ 18 cited
Improved interaction Morawetz inequalities for the cubic nonlinear Schrödinger equation on
J. Colliander, M. Grillakis, N. Tzirakis
We prove global well-posedness for low regularity data for the defocusing nonlinear Schrödinger equation (NLS) in 2d. More precisely we show that a global solution e…