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    An Adaptive Subdivision Algorithm for the Identification of the Diffusion Coefficient in Two-dimensional Elliptic Problems

    In this work, we consider the identification problem of the diffusion coef-ficient in two-dimensional elliptic equations. For parameterization, we use the zonation method: the diffusion coefficient is assumed ...

    Mohamed Hayek, Philippe Ackerer in Journal of Mathematical Modelling and Algorithms (2007)