报告人:程纪鹏 教授
报告题目:The two-componet discrete KP hierarchy
报告时间:2026年1月18日(周日)上午10:50
报告地点:云龙校区智华楼205报告厅
主办单位:数学与统计学院、数学研究院、科学技术研究院
报告人简介:
程纪鹏,中国矿业大学数学学院教授、博导,江苏高校“青蓝工程”优秀青年骨干教师。研究方向:数学物理、可积系统,目前侧重KP理论,在Adv Math、IMRN、 Nonlinearity、Sci China Math、JNS、LMP、JGP、JMP等国内外重要期刊发表科研论文70余篇,并主持国自然面上项目2项。
报告摘要:
The discrete KP hierarchy is also known as the (l − l′)-th modified KP hierarchy. Here in this lecture, we will consider the corresponding two–component generalization, called the two–component discrete KP (2dKP) hierarchy,where the corresponding Lax formulation is given by the Shiota method, this is using scalar Lax operators involving two difference operators Λ1 and Λ2. We also consider the 2dKP reduction corresponding to the loop algebras.


