cr_gcda

cr_gcda(poly1,poly2)

:: GCD of two uni-variate polynomials over an algebraic number field.

return

polynomial

poly1, poly2

polynomial

• Defined in the file `sp'.
• Finds the GCD of two uni-variate polynomials.

[76] X=x^6+3*x^5+6*x^4+x^3-3*x^2+12*x+16$
[77] Y=x^6+6*x^5+24*x^4+8*x^3-48*x^2+384*x+1024$
[78] A=newalg(X);
(#0)
[79] cr_gcda(X,subst(Y,x,x+A));
x+(-#0)

Reference

section gr, hgr, gr_mod, dgr, section asq, af, af_noalg

Go to the first, previous, next, last section, table of contents.