The pseudoparabolic regularization technique is employed to study the local well-posedness of strong solutions for a nonlinear dispersive model, which includes the famous Camassa-Holm equation. The local well-posedness is established in the Sobolev space with via a limiting procedure.
"On the Study of Local Solutions for a Generalized Camassa-Holm Equation." Abstr. Appl. Anal. 2012 (SI11) 1 - 17, 2012. https://doi.org/10.1155/2012/164876