Abstract The Newton-Störmer/Verlet-leapfrog method (S/V) is a symplectic and symmetric one of order two, which, when applied to separable Hamiltonian dynamical…

Abstract Darcy velocities for lognormal hydraulic conductivity with small variance and finite correlation length were approximated by periodic random fields.…

Abstract Longitudinal dispersion coefficients in given realizations of the transport computed by two currently used approximations of the first‐order in…

Abstract We study the convergence of a method of Steffensen-type, which is obtained from the Lagrange polynomial of inverse interpolation with…

Abstract It is well known that the Steffensen and Aitken-Steffensen type methods are obtained from the chord method, using controlled…