2 papers
math.AP2024
Inverse coefficient problems for one-dimensional time-fractional diffusion equations
Oleg Imanuvilov, Kazufumi Ito, Masahiro Yamamoto
We prove the uniqueness in determining a spatially varying zeroth-order coefficient of a one-dimensional time-fractional diffusion equation by initial value and Cauchy data at one…
math.AP2024
One-dimensional coefficient inverse problems by transformation operators
Oleg Imanuvilov, Masahiro Yamamoto
We prove the uniqueness for an inverse problem of determining a matrix coefficient of a system of evolution equations $Ï\ppp_t u = \ppp_x^2 u(t,x) - P(x) u(t,x)$ for $0<x<\…