See my answer to the ask.sagemath question <https://ask.sagemath.org/question/54385/power-series-method-pademn-off-by-1/>, whose the present question is a duplicate… Le mercredi 25 novembre 2020 à 13:42:44 UTC+1, Daniel Friedan a écrit :
> For p a power series in x, p.pade(m,n) requires p to be given up through > and including O(x^(m+n+1)). > > Shouldn't this be O(x^(m+n)) ? > > The Padé approximant P_m(x)/Q_n(x) contains m+n+1 unknown coefficients. > So p(x) should contain m+n+1 terms, x^0 ... x^(m+n). > > Or am I missing something elementary? > > Daniel > > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/856d86fc-1ea3-4268-b852-8bc29843a75an%40googlegroups.com.
