Where did the tumor start? An inverse solver with sparse localization for tumor growth models
Where did the tumor start? An inverse solver with sparse localization for tumor growth models
We present a numerical scheme for solving an inverse problem for parameter estimation in tumor growth models for glioblastomas, a form of aggressive primary brain tumor. The growth model is a reaction-diffusion partial differential equation (PDE) for the tumor concentration. We use a PDE-constrained optimization formulation for the inverse problem. …