Reconstructing Rational Functions with $\texttt{FireFly}$
Symbolic Computation
2019-11-28 v2 High Energy Physics - Phenomenology
Abstract
We present the open-source library for the reconstruction of multivariate rational functions over finite fields. We discuss the involved algorithms and their implementation. As an application, we use in the context of integration-by-parts reductions and compare runtime and memory consumption to a fully algebraic approach with the program .
Cite
@article{arxiv.1904.00009,
title = {Reconstructing Rational Functions with $\texttt{FireFly}$},
author = {Jonas Klappert and Fabian Lange},
journal= {arXiv preprint arXiv:1904.00009},
year = {2019}
}
Comments
46 pages, 3 figures, 6 tables; v2: matches published version