学术报告（屈长征 1.12）

摘要：It is well-known that the Camassa-Holm-type equations possess a number of remarkable properties, including the existence of peaked solitons, wave breaking, and geometric formulations etc. It has been known that some Camassa-Holm type equations adapt nonlocal extensions. In this talk, we provide a review discussion on the nonlocal Camassa-Holm type equations. We shall study structures of solutions and geometric formulations of several nonlocal Camassa-Holm-type equations. Some open questions related to this talk will be presented.