Preprint
Aug 2026
Stiff Norm Estimates for Variable-Stepsize Peer Two-Step Methods
Peer two-step methods are attractive for the numerical solution of stiff initial value problems because they combine favorable features of Runge-Kutta and multi-step methods, including high-order accuracy, strong stability properties, and the avoidance of order reduction. This paper develops rigorous norm estimates for...
Jens Lang, Bernhard A. Schmitt
· 0 citations