Academy of Mathematics and Systems Science, CAS Colloquia & Seminars | Speaker: | Prof. Dajun Zhang,Shanghai University | Inviter: | 常向科 副研究员 | Title: | Multidimensional consistency and new discrete integrable systems | Time & Venue: | 2020.01.06 14:30-15:30 N205 | Abstract: | The property of multidimensional consistency plays an important role in the investigation of lattice equations. In this talk first I will briefly recall this property and some examples of multidimensionally consistent equations such as discrete Burgers, lattice potential KdV, Miwa’s equation, and so on. Then I will introduce some extensions based on multidimensionally consistent equations, such as two-component version and edge systems. Some new discrete integrable systems can be obtained from these extensions. (In collaboration with Peter van der Kamp and Danda Zhang.) | | | |