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math.NA2026
On the order of Runge Kutta methods reusing last stage
Manuel Calvo, Juan I. Montijano, Luis Rández
In this paper we consider explicit Runge--Kutta (RK) methods for the numerical solution of Initial Value Problems (IVPs) in differential equations in which the last function evalua…
math.NA2024
Modified Singly-Runge-Kutta-TASE methods for the numerical solution of stiff differential equations
M. Calvo, J. I. Montijano, L. Rández
Singly-TASE operators for the numerical solution of stiff differential equations were proposed by Calvo et al. in J.Sci. Comput. 2023 to reduce the computational cost of Runge-Kutt…