Let
and
be two univariate polynomials in
,
with respective degrees
and
.
We call
-adic expansion of
, a sequence of polynomials
in
such that
-
,
- the degree of each
is strictly less than that of
,
-
holds if and only
is null.
This is an adaptation to polynomials of a well-known notion for integer numbers.
Marc Moreno Maza
2008-03-18