Asymptotics for the Ostrovsky-Hunter Equation in the Critical Case
Joint Authors
Naumkin, Pavel I.
Bernal-Vílchis, Fernando
Hayashi, Nakao
Source
International Journal of Differential Equations
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-21, 21 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-23
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Abstract EN
We consider the Cauchy problem for the Ostrovsky-Hunter equation ∂ x ∂ t u - b / 3 ∂ x 3 u - ∂ x K u 3 = a u , t , x ∈ R 2 , u 0 , x = u 0 x , x ∈ R , where a b > 0 .
Define ξ 0 = 27 a / b 1 / 4 .
Suppose that K is a pseudodifferential operator with a symbol K ^ ξ such that K ^ ± ξ 0 = 0 , I m K ^ ξ = 0 , and K ^ ξ ≤ C .
For example, we can take K ^ ξ = ξ 2 - ξ 0 2 / ξ 2 + 1 .
We prove the global in time existence and the large time asymptotic behavior of solutions.
American Psychological Association (APA)
Bernal-Vílchis, Fernando& Hayashi, Nakao& Naumkin, Pavel I.. 2017. Asymptotics for the Ostrovsky-Hunter Equation in the Critical Case. International Journal of Differential Equations،Vol. 2017, no. 2017, pp.1-21.
https://search.emarefa.net/detail/BIM-1165850
Modern Language Association (MLA)
Bernal-Vílchis, Fernando…[et al.]. Asymptotics for the Ostrovsky-Hunter Equation in the Critical Case. International Journal of Differential Equations No. 2017 (2017), pp.1-21.
https://search.emarefa.net/detail/BIM-1165850
American Medical Association (AMA)
Bernal-Vílchis, Fernando& Hayashi, Nakao& Naumkin, Pavel I.. Asymptotics for the Ostrovsky-Hunter Equation in the Critical Case. International Journal of Differential Equations. 2017. Vol. 2017, no. 2017, pp.1-21.
https://search.emarefa.net/detail/BIM-1165850
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1165850