2 papers
math.NA2018
A new embedded variable stepsize, variable order family of low computational complexity
Victor DeCaria, Ahmet Guzel, William Layton +1
Variable Stepsize Variable Order (VSVO) methods are the methods of choice to efficiently solve a wide range of ODEs with minimal work and assured accuracy. However, VSVO methods ha…
math.NA2017
Analysis of the effect of Time Filters on the implicit method: increased accuracy and improved stability
Ahmet Guzel, William Layton
This report considers linear multistep methods through time filtering. The approach has several advantages. It is modular and requires the addition of only one line of additional c…