In this paper, we present a new wave-breaking criteria for the spatially periodic two-component Degasperis–Procesi system. Such criterion can be easily applied to check that the earlier blow-up criteria to this system (on the line case) also hold.
Cite this article
Xingxing Liu, Blow-Up Phenomena for the Periodic Two-Component Degasperis–Procesi System. Z. Anal. Anwend. 38 (2019), no. 4, pp. 475–482DOI 10.4171/ZAA/1646