关于西班牙格拉纳达大学Pedro J. Torres教授来校讲学的通知

作者: 时间:2024-06-11 点击数:10

  应数学与计算科学学院、广西应用数学中心(乐动网页版)及广西高校数据分析与计算重点实验室邀请,西班牙格拉纳达大学Pedro J. Torres将于2024611日来校讲学,欢迎全校师生踊跃参加。报告具体安排如下:

  报告题目Periodic solutions of discontinuous second order differential equations the porpoising effect

  主讲人:Pedro J. Torres 教授

  时间:2024611日(周2:30-

  地点:花江校区慧谷4号楼3310报告厅

  报告摘要:

We construct a mathematical model from scratch to study the so-called porpoising effect in racing cars, and prove that, when adding a small periodic perturbation, large-amplitude subharmonic solutions may arise. The model is a periodically forced second-order differential equation with a discontinuous nonlinearity. The proof of the main result is based on truncation techniques and the Poincare-Birkhoff Theorem.

  主讲人简介:

Pedro J. Torres,西班牙格拉纳达大学全职教授。主要研究领域是微分方程的定性理论,尤其对应用科学中的数学模型特别感兴趣。在国际权威期刊《Comm. Math. Phys.》《Phys. Rev. Lett.》《SIAM J. Appl. Math.》《SIAM J. Appl. Dyn. Syst.》《SIAM J. Math. Anal.》《Arch. Ration. Mech. Anal.》《Nonlinearity》《J. Differential Equations》《J. Funct. Anal.》《J. Math. Biol.》《J. Nonlinear Sci.》《Calc. Var. Partial Differential Equations》等期刊上发表论文140余篇,论文H-指数为32,他引次数5000余次,担任《Qual. Theory Dyn. Syst.》等多个SCI期刊的编委,入选斯坦福大学发布的全球前2%顶尖科学家榜单。

上一篇:下一篇:

Copyright© 2018 All Rights Reserved. 乐动网页版数学与计算科学学院