Spikes in two coupled nonlinear Schrödinger equations
Tai-Chia Lin, Juncheng Wei (2005)
Annales de l'I.H.P. Analyse non linéaire
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Tai-Chia Lin, Juncheng Wei (2005)
Annales de l'I.H.P. Analyse non linéaire
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Thomas Alazard, Rémi Carles (2009)
Annales de l'I.H.P. Analyse non linéaire
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Augusto Visintin (2006)
ESAIM: Control, Optimisation and Calculus of Variations
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We define and characterize weak and strong in , and other spaces a transformation of variable, extending Nguetseng's definition. We derive several properties, including weak and strong two-scale compactness; in particular we prove two-scale versions of theorems of Ascoli-Arzelà, Chacon, Riesz, and Vitali. We then approximate two-scale derivatives, and define two-scale convergence in spaces of either weakly or strongly differentiable functions. We also derive two-scale...
I. A. Guerra (2008)
Annales de l'I.H.P. Analyse non linéaire
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Silvia Cingolani, Louis Jeanjean, Simone Secchi (2009)
ESAIM: Control, Optimisation and Calculus of Variations
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In this work we consider the magnetic NLS equation where , is a magnetic potential, possibly unbounded, is a multi-well electric potential, which can vanish somewhere, is a subcritical nonlinear term. We prove the existence of a semiclassical multi-peak solution to (0.1), under conditions on the nonlinearity which are nearly optimal.