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20112025
most citedExponential Krylov time integration for modeling multi-frequency optical response with monochromatic sources

10 citations · 16 across the 14 of their papers we have counts for

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math.NA2021

Coarse grid corrections in Krylov subspace evaluations of the matrix exponential

Mike A. Botchev

A coarse grid correction (CGC) approach is proposed to enhance the efficiency of the matrix exponential and matrix function evaluations. The approach is intended for iterative…