演講公告

演講主題：A density property for tensor products of gradients of harmonic functions
主講人：科特林教授(國立陽明交通大學應用數學系)
演講日期：2023年9月19日 14:00 – 15:00
演講地點：(光復校區) 科學一館223室
摘要內容：
Abstract. In this talk I will present a recent result showing that linear combinations of tensor products of k gradients of harmonic functions, with k at least three, are dense in C_0^infty(\Omega), for any bounded domain \Omega in dimension 3 or higher. This kind of density result has applications to inverse problems for elliptic quasilinear equations/systems in divergence form, where the nonlinear part of the ”conductivity is anisotropic.
相關檔案：Talk_1120919.jpg

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