Sylvester |
Syntax |
Sylvester(F:POLY, G:POLY, X:INDET) |
Description |
Example |
Use R ::= QQ[p,q,x]; F := x^3+px-q; G := Der(F,x); Sylvester(F, G,x); Mat([ [1, 0, p, -q, 0], [0, 1, 0, p, -q], [3, 0, p, 0, 0], [0, 3, 0, p, 0], [0, 0, 3, 0, p] ]) ------------------------------- Det(Sylvester(F, G,x)) = Resultant(F, G,x); TRUE ------------------------------- |
See Also |