Abstract
A continued fraction expansion in two variables is described and shown to correspond to a double power series. This continued fraction is a natural generalization of the S-fraction and can be truncated to form a sequence of rational approximants.A simple algorithm is derived for computing the coefficients of the two-variable fraction and the theorem of Van Vleck is adapted to establish the convergence of some simple examples. Numerical results are given comparing the method with Chisholm approximants.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
