Wu, XuewenWei, Guangsheng2022-03-112022-03-112017-01-10Wu, X., & Wei, G. (2017). Uniqueness for coefficient identification in one-dimensional parabolic equations. <i>Electronic Journal of Differential Equations, 2017</i>(07), pp. 1-7.1072-6691https://hdl.handle.net/10877/15503This article concerns the question of uniqueness in the identification of coefficients in a one-dimensional parabolic partial differential equation. The solution of an initial-boundary value problem is observed at one internal point over a finite time interval. It is shown that, under the condition that the coefficient is known a priori on a subinterval, the coefficient on the entire interval is uniquely determined by such observation.Text7 pages1 file (.pdf)enAttribution 4.0 InternationalInverse problemSpectral dataParabolic equationsArticle