St. Petersburg Mathematical Journal, 19. cilt,495-765. sayfalarAmerican Mathematical Society, 2008 |
Kitabın içinden
53 sonuçtan 1-3 arası sonuçlar
Sayfa 528
... root ẞ + a ; -aj . By assumption , ( 3 + αi , αi ) = ( ẞ + α , aj ) = 1 ; thus , should a ; + aj be a root , the equality ( ẞ + αi , αi + αj ) = 2 would imply ẞ + αi = ai + αj , and finally , ẞ = aj , which is impossible because ht ( 3 ) ...
... root ẞ + a ; -aj . By assumption , ( 3 + αi , αi ) = ( ẞ + α , aj ) = 1 ; thus , should a ; + aj be a root , the equality ( ẞ + αi , αi + αj ) = 2 would imply ẞ + αi = ai + αj , and finally , ẞ = aj , which is impossible because ht ( 3 ) ...
Sayfa 534
... root a ‡ aι there exists a unique fundamental root ẞ such that a - ẞ is a root , and this root ẞ is short . Moreover , ß is also the first fundamental root y such that ( a - 3 ) —y is a root . Thus , in this case , both signs on the ...
... root a ‡ aι there exists a unique fundamental root ẞ such that a - ẞ is a root , and this root ẞ is short . Moreover , ß is also the first fundamental root y such that ( a - 3 ) —y is a root . Thus , in this case , both signs on the ...
Sayfa 535
... root a is the weight a defined inductively as follows . • For a fundamental root a , we set a = X + a if λ + a € △ ( π ) , and › α = λ otherwise . • If a is not fundamental and ẞ is the first fundamental root such that a - ẞ is a root ...
... root a is the weight a defined inductively as follows . • For a fundamental root a , we set a = X + a if λ + a € △ ( π ) , and › α = λ otherwise . • If a is not fundamental and ẞ is the first fundamental root such that a - ẞ is a root ...
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 | |
31 diğer bölüm gösterilmiyor
Diğer baskılar - Tümünü görüntüle
Sık kullanılan terimler ve kelime öbekleri
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