报告题目: | Integrable systems and invariant geometric flows in certain geometries |
报 告 人: | 屈长征 教授 |
宁波大学数学系 | |
报告时间: | 12月17日(周二)下午3:00-4:00 |
报告地点: | 九龙湖数学系第一报告厅 |
相关介绍: | 报告内容简介: In this report, multi-component generalizations to the Camassa-Holm equation, the modified Camassa Holm equation with cubic nonlinearity are introduced. Geometric formulations to the dual version of the Schrodinger equation, the complex Camassa-Holm equation and the multi-component modified Camassa-Holm equation are provided. It is shown that these equations arise from non-streching invariant curve flows respectively in the three-dimensional Euclidean geometry, the two-dimensional Mobius sphere and n-dimensional sphere Sn(1). Integrability to these systems is also studied. 报告人简介: 屈长征, 宁波大学数学系教授,从事数学物理方程和近可积系统的研究, 取得许多重要的成果, 获得国家杰出青年基金资助。现任国家自然科学基金数学物理方程的会上评审委员。曾荣获国务院享受政府特殊津贴的专家称号。 研究项目“非线性偏微分方程的对称、不变量和几何可积性”获陕西省高等学校科学技术进步一等奖。2006年, 荣获陕西省三五人才第二层次人选称号。 |