title: Perturbational Blowup Solutions to the Two-Component Dullin-Gottwald-Holm System.
abstract: We construct a family of nonradially symmetric exact solutions for the two-component DGH system by the perturbational method. Depending on the parameters, the class of solutions includes both blowup type and global existence type.
authors.affiliation: Department of Mathematics and Information Technology, The Hong Kong Institute of Education, 10 Lo Ping Road, Tai Po, New Territories, Hong Kong.
authors.forename: Ka Luen
authors.identifier: 0000-0003-4107-7840
authors.initials: KL
authors.lastname: Cheung