M. Yamamoto (University of Tokyo)
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I discuss an inverse problem of determining diffusion and
advection coefficients for diffusion of cesium-137 into the soil, which is
required for giving a scientific guideline about how deeply we should
decontaminate the soils of the fields.
We propose a reconstruction method and prove mathematical results such as
uniqueness and conditional stability.
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This is a joint work with Prof. Yuko Hatano (Uni. of Tsukuba) and
Prof. Kazufumi Ito (North Carolina State Uni.).