数学学科Seminar第2725讲 Q4方程的tau函数

创建时间:  2024/09/25  龚惠英   浏览次数:   返回

报告题目 (Title):On the tau function of Q4(Q4方程的tau函数)

报告人 (Speaker):James Atkinson 副教授 (Northumbria University,UK)

报告时间 (Time):2024年09月26日(周四)10:00-11:30

报告地点 (Place):校本部GJ303

邀请人(Inviter):张大军 教授

主办部门:金沙威尼斯欢乐娱人城数学系

报告摘要:

I will introduce the ABS equations and construct a tau-function based on their 3D consistency. All the equations have the same tau function except Q4, so the genus 0 cases are unified and the elliptic case distinguished. Exact solutions of Q4 have been obtained by combining the tau function approach with analysis of discrete singularities and with periodic Backlund chains..

上一条:数学学科Seminar第2726讲 三维两流体欧拉-麦克斯韦系统的全局适定性

下一条:数学学科Seminar第2724讲 调和算子和双调和算子的特征值下界


数学学科Seminar第2725讲 Q4方程的tau函数

创建时间:  2024/09/25  龚惠英   浏览次数:   返回

报告题目 (Title):On the tau function of Q4(Q4方程的tau函数)

报告人 (Speaker):James Atkinson 副教授 (Northumbria University,UK)

报告时间 (Time):2024年09月26日(周四)10:00-11:30

报告地点 (Place):校本部GJ303

邀请人(Inviter):张大军 教授

主办部门:金沙威尼斯欢乐娱人城数学系

报告摘要:

I will introduce the ABS equations and construct a tau-function based on their 3D consistency. All the equations have the same tau function except Q4, so the genus 0 cases are unified and the elliptic case distinguished. Exact solutions of Q4 have been obtained by combining the tau function approach with analysis of discrete singularities and with periodic Backlund chains..

上一条:数学学科Seminar第2726讲 三维两流体欧拉-麦克斯韦系统的全局适定性

下一条:数学学科Seminar第2724讲 调和算子和双调和算子的特征值下界