Solution of the backward problem for the space-time fractional diffusion equation related to the release history of a groundwater contaminant

AH Salehi Shayegan, A Zakeri… - Journal of Inverse and …, 2024 - degruyter.com
Finding the history of a groundwater contaminant plume from final measurements is an ill-
posed problem and, consequently, its solution is extremely sensitive to errors in the input …