UnivariateLaurentSeriesFunctions2(Coef1, Coef2, var1, var2, cen1, cen2)

laurent.spad line 560 [edit on github]

• Coef1 : Ring
• Coef2 : Ring
• var1 : Symbol
• var2 : Symbol
• cen1 : Coef1
• cen2 : Coef2

Mapping package for univariate Laurent series This package allows one to apply a function to the coefficients of a univariate Laurent series.

map : (Mapping(Coef2, Coef1), UnivariateLaurentSeries(Coef1, var1, cen1)) -> UnivariateLaurentSeries(Coef2, var2, cen2)

map(f, g(x)) applies the map f to the coefficients of the Laurent series g(x).