A general four-parameter non-FSAL embedded Runge–Kutta algorithm of orders 6 and 4 in seven stages - El-Mikkawy, M.E.A; Eisa, M.M.M (Applied mathematics and computation, 2003)
Keywords: Embedded Runge–Kutta algorithm; Exact sciences and technology; FSAL; Initial value problems; Mathematical analysis; Mathematics; Numerical analysis; Numerical analysis. Scientific computation; Order conditions; Ordinary differential equations; Sciences and techniques of general use; Order conditions; FSAL; Initial value problems; Embedded Runge–Kutta algorithm; Initial condition; 1993; Differential equation; Initial value problem; 1980; Embedding; Numerical method; Runge Kutta method; Vandermonde system; Algorithm; Exact solution; Vandermonde matrix