CUR Factorization via Discrete Empirical Interpolation by Mark Embree

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  • Опубликовано: 20 окт 2024
  • The Discrete Empirical Interpolation Method (DEIM) of Chaturantabut and Sorensen (2010) has proved to be an essential technique in the reduction of large-scale nonlinear dynamical systems. In this talk we will illustrate with a variety of examples the performance of a CUR factorization based on an oblique projection that is inspired by the DEIM point selection algorithm.

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