Partial Differential Equations and Applied Mathematics Seminar

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Presentation transcript:

Partial Differential Equations and Applied Mathematics Seminar Title Pointwise nonlinear stability of modulational periodic traveling waves of reaction-diffusion systems Speaker 정소연 교수 Affiliation 공주대학교(국제학부, 금융공학과) Date April 15th, Fri., 4:00~ 5:00 Pm Location Science Building #254 Yonsei University Abstract In this talk, we show that the spectral stability implies nonlinear modulational stability of periodic traveling waves of systems of reaction-diffusion equations under small perturbations. As a key tool, we use Bloch analysis to estimate the solution formula for periodic-coefficient opearator linearized by the periodic traveling waves.