(1) Delft Institute for Applied Mathematics, P.O. Box 5031, 2600, GA, Delft, The Netherlands
Abstract:
In this paper the classical convergence theorems by Śleszyński-Pringsheim, Worpitzky and Van Vleck for ordinary continued
fractions will be generalized to continued fractions generalizations (along the lines of the Jacobi–Perron algorithm) with
four-term recurrence relations.