Revision as of 19:13, 13 December 2010 edit R.e.b. (talk \| contribs) Extended confirmed users, Pending changes reviewers 42,907 edits →References: ref ← Previous edit		Revision as of 19:28, 13 December 2010 edit undo Charles Matthews (talk \| contribs) Autopatrolled, Administrators 367,921 edits m lk Next edit →
Line 1: In mathematics, an '''invariant of a binary form''' is a polynomial in the coefficients of a [[binary form]] in two variables ''x'' and ''y'' that remains invariant under unimodular transformations of the variables ''x'' and ''y''. The invariants of a binary form are a graded algebra, and {{harvtxt\|Gordan\|1868}} proved that this algebra is finitely generated if the base field is the complex numbers.

Invariant of a binary form: Difference between revisions