6.15.1.3 LaurentSeriesRing_generic Objects

class LaurentSeriesRing_generic
Univariate Laurent Series Ring
LaurentSeriesRing_generic( base_ring, [name=None])

Instances of class LaurentSeriesRing_generic have the following methods (in addition to inherited methods and special methods):

base_ring,$  $ gen,$  $ ngens,$  $ power_series_ring

Further documentation:

power_series_ring( )

If this is the Laurent series ring R((t)), return the power series ring R[[t]].

Instances of class LaurentSeriesRing_generic also have the following special methods:

__call__,$  $ __cmp__,$  $ __repr__

See About this document... for information on suggesting changes.