M. Vandaele et al., A GENERAL-THEORY OF STABILIZED EXTENDED ONE-STEP METHODS FOR ODES, International journal of computer mathematics, 60(3-4), 1996, pp. 253-263
To overcome the ''order barrier'' imposed by A-stability on linear mul
tistep methods (LMMs) several authors have constructed A-stabilized ex
tended one-step methods of order m by coupling m-1 LLMs for 2 less tha
n or equal to m less than or equal to 5. In the present paper we discu
ss an alternative derivation technique for these methods based on Rung
e-Kutta methods (RKM). With this technique we are able to present exam
ples of A-stable and L-stable methods for 2 less than or equal to m le
ss than or equal to 7.