A look on some results about Camassa–Holm type equations

Author:

Freire Igor Leite1

Affiliation:

1. Mathematical Institute , Silesian University in Opava , Na Rybníčku, 1, 74601 , Opava , Czech Republic & Centro de Matemática, Computação e Cognição , Universidade Federal do ABC , Avenida dos Estados, 5001, Bairro Bangu,09.210 − 580, Santo André, SP - Brasil

Abstract

Abstract We present an overview of some contributions of the author regarding Camassa–Holm type equations. We show that an equation unifying both Camassa–Holm and Novikov equations can be derived using the invariance under certain suitable scaling, conservation of the Sobolev norm and existence of peakon solutions. Qualitative analysis of the two-peakon dynamics is given.

Publisher

Walter de Gruyter GmbH

Subject

General Mathematics

Reference44 articles.

1. [1] S. Anco, G. Bluman: Direct construction method for conservation laws of partial differential equations. I. Examples of conservation law classifications. European J. Appl. Math. 13 (5) (2002) 545–566.

2. [2] S. Anco, G. Bluman: Direct construction method for conservation laws of partial differential equations. II. General treatment. European J. Appl. Math. 13 (5) (2002) 567–585.

3. [3] S. Anco, P.L. da Silva, I.L. Freire: A family of wave-breaking equations generalizing the Camassa–Holm and Novikov equations. J. Math. Phys. 56 (9) (2015) paper 091506.

4. [4] G.W. Bluman, S. Anco: Symmetry and Integration Methods for Differential Equations. Applied Mathematical Sciences 154. Springer, New York (2002).

5. [5] G.W. Bluman, S. Kumei: Symmetries and Differential Equations. Applied Mathematical Sciences 81. Springer, New York (1989).

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