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Stability of Periodic Peakons for a Nonlinear Quartic μ-Camassa–Holm Equation.
- Source :
-
Journal of Dynamics & Differential Equations . Mar2024, Vol. 36 Issue 1, p703-725. 23p. - Publication Year :
- 2024
-
Abstract
- In this paper, we prove the orbital stability of periodic peaked traveling waves (peakons) for a nonlinear quartic μ -Camassa–Holm equation. The equation is a μ -version of the nonlinear quartic Camassa–Holm equation which was proposed by Anco and Recio (J Phys A Math Theor 52:125–203, 2019). The equation admits the periodic peakons. It is shown that the periodic peakons are orbitally stable under small perturbations in the energy space by finding inequalities related to the three conservation laws with global maximum and minimum of the solution. [ABSTRACT FROM AUTHOR]
- Subjects :
- *QUARTIC equations
*CONSERVATION laws (Physics)
*CONSERVATION laws (Mathematics)
Subjects
Details
- Language :
- English
- ISSN :
- 10407294
- Volume :
- 36
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Dynamics & Differential Equations
- Publication Type :
- Academic Journal
- Accession number :
- 175720191
- Full Text :
- https://doi.org/10.1007/s10884-022-10156-z