Adaptive Step Selection for a Filtered Implicit Method
Numerical Analysis
2025-04-02 v1 Numerical Analysis
Abstract
Pre-filtering and post-filtering steps can be added to many of the traditional numerical methods to generate new, higher order methods with strong stability properties. Presented in this paper are a variable step pre-filter and post-filter that allow adaptive time stepping for a filtered method based on Implicit Euler.
Keywords
Cite
@article{arxiv.2504.00405,
title = {Adaptive Step Selection for a Filtered Implicit Method},
author = {Stephen M. McGovern},
journal= {arXiv preprint arXiv:2504.00405},
year = {2025}
}