Global dynamics of an unfolding of regular-saddle-node
时间  Datetime
2022-10-13 09:30 — 10:30
地点  Venue
腾讯会议APP4()
报告人  Speaker
陈兴武
单位  Affiliation
四川大学
邀请人  Host
张祥
备注  remarks
腾讯会议号：606 709 092
报告摘要  Abstract

We talk about global dynamics of an unfolding of regular-saddle-node with saddle structure. In this unfolding both perturbations of vector fields and switching manifold are considered. Bifurcation of boundary equilibria, tangency points, pseudo equilibria and heteroclinic orbits are explored for general parameters and some bifurcation phenomena appear only for non-sufficiently small parameters
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