A Note on “Small Amplitude Solutions of the Generalized IMBq Equation”

A Note on “Small Amplitude Solutions of the Generalized  IMBq Equation”

Year:    2006

Journal of Partial Differential Equations, Vol. 19 (2006), Iss. 4 : pp. 377–383

Abstract

Global existence of small amplitude solution and nonlinear scattering result for the Cauchy problem of the generalized IMBq equation were considered in the paper titled “Small amplitude solutions of the generalized IMBq equation” [1]. It is a pity that the authors overlooked the bad behavior of low frequency part of S(t)Ψ which causes troubles in L^∞ and H^s estimates. In this note, we will present a new proof of global existence under same conditions as in [1] but for space dimension n ≥ 3.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2006-JPDE-5340

Journal of Partial Differential Equations, Vol. 19 (2006), Iss. 4 : pp. 377–383

Published online:    2006-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    7

Keywords:    IMBq equation