Exploring Exponential Runge-Kutta Methods: A Survey

Fuente: arXiv
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Main Authors: andò, Alessia, Cangiotti, Nicolò, Sensi, Mattia
Format: Preprint
Published: 2025
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_version_ 1866908990388043776
author andò, Alessia
Cangiotti, Nicolò
Sensi, Mattia
author_facet andò, Alessia
Cangiotti, Nicolò
Sensi, Mattia
contents In this survey, we provide an in-depth investigation of exponential Runge-Kutta methods for the numerical integration of initial-value problems. These methods offer a valuable synthesis between classical Runge-Kutta methods, introduced more than a century ago, and exponential integrators, which date back to the 1960s. This manuscript presents both a historical analysis of the development of these methods up to the present day and several examples aimed at making the topic accessible to a broad audience.
format Preprint
id arxiv_https___arxiv_org_abs_2507_04024
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Exploring Exponential Runge-Kutta Methods: A Survey
andò, Alessia
Cangiotti, Nicolò
Sensi, Mattia
Numerical Analysis
65L03, 65L04, 65L05, 65L20, 65M12
In this survey, we provide an in-depth investigation of exponential Runge-Kutta methods for the numerical integration of initial-value problems. These methods offer a valuable synthesis between classical Runge-Kutta methods, introduced more than a century ago, and exponential integrators, which date back to the 1960s. This manuscript presents both a historical analysis of the development of these methods up to the present day and several examples aimed at making the topic accessible to a broad audience.
title Exploring Exponential Runge-Kutta Methods: A Survey
topic Numerical Analysis
65L03, 65L04, 65L05, 65L20, 65M12
url https://arxiv.org/abs/2507.04024