Abstract
Motivated by the study of the fourth-order nonlinear Schrödinger equations introduced by V. Karpman [4], we give dispersion estimates for the linear group associated to i ∂t + Δ2 ± Δ.
Original language | English |
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Pages (from-to) | 87-92 |
Number of pages | 6 |
Journal | Comptes Rendus de l'Academie des Sciences - Series I: Mathematics |
Volume | 330 |
Issue number | 2 |
DOIs | |
State | Published - 15 Jan 2000 |