St. Petersburg Mathematical Journal, 19. cilt,495-765. sayfalarAmerican Mathematical Society, 2008 |
Kitabın içinden
50 sonuçtan 1-3 arası sonuçlar
Sayfa 600
... RATIONAL COEFFICIENTS Let A and B be conics with rational coefficients . Then the polynomials and A ( t ) : = det ( tA - B ) also have rational coefficients . R ( x ) = x1A ( x - 1 ) In [ 4 ] it was proved that , for a polynomial R ( x ) ...
... RATIONAL COEFFICIENTS Let A and B be conics with rational coefficients . Then the polynomials and A ( t ) : = det ( tA - B ) also have rational coefficients . R ( x ) = x1A ( x - 1 ) In [ 4 ] it was proved that , for a polynomial R ( x ) ...
Sayfa 796
... rational map W -- + X. Proof . By a property of canonical dimension recalled at the very beginning of this paper , there exist a closed irreducible F - subvariety XC W of dimension d and a dominant rational map W - X. By assumption , W ...
... rational map W -- + X. Proof . By a property of canonical dimension recalled at the very beginning of this paper , there exist a closed irreducible F - subvariety XC W of dimension d and a dominant rational map W - X. By assumption , W ...
Sayfa 958
... rationality of the latter . The quadric X1 has an l - rational point , so that X is an l - rational variety . This implies the existence of nonempty open subvarieties V1 in X1 -1 2 - and V2 in A1 ( r = dim , W ) and an isomorphism a ...
... rationality of the latter . The quadric X1 has an l - rational point , so that X is an l - rational variety . This implies the existence of nonempty open subvarieties V1 in X1 -1 2 - and V2 in A1 ( r = dim , W ) and an isomorphism a ...
İçindekiler
A Brudnyi and D Kinzebulatov Uniform subalgebras of L on the unit | 495 |
N A Vavilov Can one see the signs of structure constants? | 519 |
Waldemar Hołubowski A new measure of growth for groups and algebras | 545 |
Telif Hakkı | |
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a₁ American Mathematical Society assume Aut(C automorphism Chern classes Chern structure Chevalley groups coefficients cohomology commutative ring consider construction Corollary corresponding curve cyclotomic scheme defined definition degree del Pezzo surface denote diagram divisor elementary elements embedding English transl equation equivalent extension Fo F₁ field finite formula function functor Gröbner-Shirshov basis group G H₁ Hecke operators homology homology theory homomorphism ideal implies inequality integer irreducible character isomorphism Lemma Lie algebras line bundle linear Math Mathematical Journal matrix module monomial morphism multiplication nonzero notation obtain operator paper permutation Petersburg polynomial prime pro-p group proof of Theorem Proposition prove quadratic R₁ relations representation result root S-ring satisfies semigroup sequence space statement subset sym² T₁ th² theory theta series u₁ v₁ variety vector w₁ weight