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Date | Sep 06, 2024 |
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Speaker | Dongyuan Xiao |

Dept. | The Univ. of Tokyo |

Room | 27-325 |

Time | 09:00-11:00 |

In this talk, we focus on the speed selection problem for monotone dynamical systems of monostable type, including reaction-diffusion equations, nonlocal diffusion equations, and the Lotka-Volterra competition system. For the first time, we propose a sufficient and necessary condition for this long-standing problem from a new perspective. Moreover, our results reveal the essence of the linearly selected problem from the observation of the decay rate of the minimal traveling wave solution.

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