Computers & Mathematics with Applications
A convex splitting BDF2 method with variable time-steps for the extended Fisher–Kolmogorov equation<span class=”inline-figure”><img src=”https://ars.els-cdn.com/content/image/1-s2.0-S0898122122001006-fx001.jpg” width=”17″ height=”19″ /></span>
Publication date: 15 May 2022Source: Computers & Mathematics with Applications, Volume 114Author(s): Qihang Sun, Bingquan Ji, Luming Zhang