Seminar on PDE

主講者: | 科特林 (國立陽明交通大學) |

講題: | An inverse problem for the porous medium equation |

時間: | 2023-06-06 (Tue.) 11:00 - 12:00 |

地點: | 數學所 617 研討室 (台大院區) |

Abstract: | The porous medium equation is a degenerate parabolic type quasilinear equation that models, for example, the flow of a gas through a porous medium. In this talk I will present recent results on uniqueness in the inverse boundary value problem for this equation. Inverse boundary value problems are the problems of reconstructing the unknown coefficients of a partial differential equation from the knowledge of the set of all possible Cauchy data on the boundary. The talk is based on work with T. Ghosh & G. Nakamura and T. Ghosh & G. Uhlmann. |

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