St. Petersburg Mathematical Journal, 14. cilt,1-534. sayfalarAmerican Mathematical Society, 2003 |
Kitabın içinden
66 sonuçtan 1-3 arası sonuçlar
Sayfa 195
... isomorphism , we consider also weak isomorphisms for cellular rings ( see [ 7 ] ) . Cellular rings W ≤ Maty and W ' ≤ Maty , are said to be weakly isomorphic if there exists a Z - module isomorphism : WW ' such that ( 4 ) 4 ( A · B ) ...
... isomorphism , we consider also weak isomorphisms for cellular rings ( see [ 7 ] ) . Cellular rings W ≤ Maty and W ' ≤ Maty , are said to be weakly isomorphic if there exists a Z - module isomorphism : WW ' such that ( 4 ) 4 ( A · B ) ...
Sayfa 198
... isomorphism from Wm to ( W ' ) induced by . Clearly , any weak isomorphism has a 1 - extension coinciding with itself . However , if m≥ 2 , then an m - extension may fail to exist . For example , let W be the adjacency ring of a unique ...
... isomorphism from Wm to ( W ' ) induced by . Clearly , any weak isomorphism has a 1 - extension coinciding with itself . However , if m≥ 2 , then an m - extension may fail to exist . For example , let W be the adjacency ring of a unique ...
Sayfa 209
... isomorphism of A is induced by a strong isomorphism ; ( 2 ) [ Iso ( A ) : Aut ( G ) ] ≤ 2 , and , moreover , Iso ( A ) = Aut ( G ) if and only if either | rad ( A ) | = 1 , or | rad ( A ) | = 2 and the order of the Sylow 2 - subgroup ...
... isomorphism of A is induced by a strong isomorphism ; ( 2 ) [ Iso ( A ) : Aut ( G ) ] ≤ 2 , and , moreover , Iso ( A ) = Aut ( G ) if and only if either | rad ( A ) | = 1 , or | rad ( A ) | = 2 and the order of the Sylow 2 - subgroup ...
İçindekiler
Китаев А В Специальные функции изомонодромного типа ра | 121 |
Набоко С Н Янас Я Критерии полуограниченности в одном | 158 |
Пажитнов А В О замкнутых орбитах градиентных потоков ото | 186 |
Telif Hakkı | |
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Sık kullanılan terimler ve kelime öbekleri
algebraic analytic apply assume basis boundary bounded called chain homotopy closed coefficients complex condition connection Consequently consider constant construction contains continuous convex corresponding defined definition deformation denote determined domain element equal equation equivalence estimate exists extension fact field finite fixed formula function given identity implies inequality integral intersection introduce inverse isomorphism Lemma linear Math Mathematical matrix measure metric Moreover natural normal Observe obtain Obviously operator orientation particular periodic positive present problem projective Proof properties Proposition prove regular relation Remark respectively result ring satisfies scheme sequence singular smooth solutions space statement Subsection suffices Suppose takes Theorem theory transformation true twists vector weight zero