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NCTS Webinar on Nonlinear Evolutionary Dynamics
 
16:00 - 17:30, January 12, 2023 (Thursday)
Cisco Webex, Online seminar
(線上演講 Cisco Webex)
Action Functional Approach to Localized Solutions in a Three Component FitzHugh-Nagumo Model
Takashi Teramoto (Asahikawa Medical University)

Abstract

In this talk, we use geometric singular perturbation techniques combined with an action functional approach to study localized 1-pulse and 2-pulse solutions in a singularly perturbed three-component FitzHugh–Nagumo model. We apply this methodology to derive the explicit conditions for the existence and stability of traveling pulse solutions and pinned pulse solutions with a spatial heterogeneity. This is a joint work with Peter van Heijster, Chao-Nien Chen and Yasumasa Nishiura.

WebEx Link: https://nationaltaiwanuniversity-ksz.my.webex.com/nationaltaiwanuniversity-ksz.my/j.php?MTID=m62255e211294c15eca60e2eb73d69786

Meeting number (access code): 2513 819 9328
Meeting password: Jg37maWjti5


 

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