67 citations · 137 across the 16 of their papers we have counts for
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math.NA2019
Lanczos-like algorithm for the time-ordered exponential: The -inverse problem
Pierre-Louis Giscard, Stefano Pozza
The time-ordered exponential of a time-dependent matrix is defined as the function of that solves the first-order system of coupled linear different…
math.NA2019
A Lanczos-like method for non-autonomous linear ordinary differential equations
Pierre-Louis Giscard, Stefano Pozza
The time-ordered exponential is defined as the function that solves a system of coupled first-order linear differential equations with generally non-constant coefficients. In spite…