Destabilization of synchronous periodic solutions for patch models
时间  Datetime
2022-10-13 14:00 — 15:00
地点  Venue
腾讯会议APP2()
报告人  Speaker
陈双
单位  Affiliation
华中师范大学
邀请人  Host
于江
备注  remarks
腾讯会议：673-976-313
报告摘要  Abstract

In this talk, I will introduce our recent results on the destabilization of synchronous periodic solutions for general patch-models with cross-diffusion-like couplings. In order to specify the problem and provide significant results, we focus on synchronous periodic solutions bifurcating from center-type equilibria, periodic solutions and double homoclinic loops. For the first two cases, the destabilization is determined by period functions associated with bifurcating periodic solutions. For the last case, the destabilization is determined by the characteristic function, which is derived by the Lyapunov-Schmidt reduction method.
--
FROM 211.161.249.*