roots of a univariate polynomial - Maple Help

Online Help

All Products    Maple    MapleSim


Home : Support : Online Help : Mathematics : Group Theory : Numbers : Integer Functions : Gaussian Integers : GaussInt/GIroots

GaussInt[GIroots] - roots of a univariate polynomial

Calling Sequence

GIroots(a)

Parameters

a

-

univariate polynomial with Gaussian integer coefficients

Description

• 

The GIroots function computes the Gaussian integer roots of a univariate polynomial over the Gaussian integer domain. The roots are returned as a list of pairs of the form [[r1,m1],,[rn,mn]] where ri is a root of the polynomial a with multiplicity mi, that is, xrimi divides a.

Examples

withGaussInt:

expr:=x417x329Ix3188x2+339Ix2+1682x86Ix11781244I:

GIrootsexpr

1+I,1,4+9I,1,5+8I,1,7+11I,1

(1)

f:=2+Ix2+3+7Ix+614I

f:=2+Ix2+3+7Ix+614I

(2)

GIrootsf

1+I,1

(3)

See Also

GaussInt[GIfacpoly]


Download Help Document

Was this information helpful?



Please add your Comment (Optional)
E-mail Address (Optional)
What is ? This question helps us to combat spam