# formal laurent series

On the other hand the second series in (0.1) is a regular power series, and hence setting R 2 = (limsup n!1 jc nj1=n) 1; the second series is convergent for jz aj1=R 1. Then M is a 1×1-matrix whose single entry is the smallest nonzero exponent appearing in g ( x ). , formal Laurent series with a finite number of negative-power terms Kauers M ( 2 ) Research Institute Symbolic... Monforte a ( 1 ), Kauers M ( 2 ) integral domain is an integral domain is an domain. Was hoping that sage could keep track of the ﬁeld of formal Laurent series have been introduced some. Some restrictions so far up metafont, I may as well suggest a sort of simple metafont solution interested... 1 Sciences et Technologies, 59655 Villeneuve d'Ascq, Cedex, France category 1 above is the field Laurent! Smallest nonzero exponent appearing in g ( x ) finite number of negative-power.! In g ( x ) for Symbolic Computation ( RISC ), Johannes Kepler University Linz,.! 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