Английская Википедия:Gram's theorem
Материал из Онлайн справочника
In mathematics, Gram's theorem states that an algebraic set in a finite-dimensional vector space invariant under some linear group can be defined by absolute invariants. Шаблон:Harvs. It is named after J. P. Gram, who published it in 1874.
References
- Шаблон:Citation. Reprinted by Academic Press (1971), Шаблон:MR.
- Шаблон:Citation.
Шаблон:Algebraic-geometry-stub