Abstract
In this paper, we first use the energy method to establish the local well-posedness for a family of generalized Camassa–Holm equations in Sobolev spaces. Next, we give a precise blow-up criterion for the Cauchy problem on the family of equations. Then, we show the global existence of strong solutions to the family of equations under some certain sign conditions. Finally, we prove that the family of equations possesses some wave-breaking phenomena.
Notes
No potential conflict of interest was reported by the authors.