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LOCAL WELL-POSEDNESS OF THE FIFTH-ORDER KDV-TYPE EQUATIONS ON THE HALF-LINE
- Title
- LOCAL WELL-POSEDNESS OF THE FIFTH-ORDER KDV-TYPE EQUATIONS ON THE HALF-LINE
- Authors
- Cavalcante, Marcio; Kwak, Chulkwang
- Ewha Authors
- 곽철광
- SCOPUS Author ID
- 곽철광
- Issue Date
- 2019
- Journal Title
- COMMUNICATIONS ON PURE AND APPLIED ANALYSIS
- ISSN
- 1534-0392
1553-5258
- Citation
- COMMUNICATIONS ON PURE AND APPLIED ANALYSIS vol. 18, no. 5, pp. 2607 - 2661
- Keywords
- Fifth-order KdV-type equations; initial-boundary value problem; local well-posedness
- Publisher
- AMER INST MATHEMATICAL SCIENCES-AIMS
- Indexed
- SCIE; SCOPUS
- Document Type
- Article
- Abstract
- This paper is a continuation of authors' previous work [6]. We extend the argument [6] to fifth-order KdV-type equations with different non-linearities, in specific, where the scaling argument does not hold. We establish the X-s,X-b nonlinear estimates for b < 1/2, which is almost optimal compared to the standard X-s,X-b nonlinear estimates for b > 1/2 [8, 17]. As an immediate conclusion, we prove the local well-posedness of the initial-boundary value problem (IBVP) for fifth-order KdV-type equations on the right half-line and the left half-line.
- DOI
- 10.3934/cpaa.2019117
- Appears in Collections:
- 자연과학대학 > 수학전공 > Journal papers
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