St. Petersburg Mathematical Journal, 4. cilt,1-3. sayılarAmerican Mathematical Society, 1993 |
Kitabın içinden
31 sonuçtan 1-3 arası sonuçlar
Sayfa 84
... projective , then by ( 13 ) their projective dimension is equal to infinity , and so gl . dim = ∞ . The left ideal L + ( 2 ) is projective if and only if the sequence ( 13 ) is split , i.e. , there exists a left inverse homomorphism ...
... projective , then by ( 13 ) their projective dimension is equal to infinity , and so gl . dim = ∞ . The left ideal L + ( 2 ) is projective if and only if the sequence ( 13 ) is split , i.e. , there exists a left inverse homomorphism ...
Sayfa 97
... projective if it is projective with respect to all cokernels in . We say that is rich in strictly projective objects [ 2 ] if every object Xe✓ admits a cokernel p : P → X , where P is strictly projective . 1.4 . Proposition . If a ...
... projective if it is projective with respect to all cokernels in . We say that is rich in strictly projective objects [ 2 ] if every object Xe✓ admits a cokernel p : P → X , where P is strictly projective . 1.4 . Proposition . If a ...
Sayfa 108
... projective . For a projective proper class w , any object A E A admits an w - acyclic complex ( 3.3 ) - > - Pn Pn - 1 - - P1 Po A → 0 , Ро - in which all the Pn are w - projective objects ; the complex P = ( Pn , 8 ) no is called an w ...
... projective . For a projective proper class w , any object A E A admits an w - acyclic complex ( 3.3 ) - > - Pn Pn - 1 - - P1 Po A → 0 , Ро - in which all the Pn are w - projective objects ; the complex P = ( Pn , 8 ) no is called an w ...
İçindekiler
Partition functions on a symmetric group and problems in multilinear | 22 |
Exponential integrals over convex polytopes | 31 |
Exponential sums over convex polytopes | 39 |
Telif Hakkı | |
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A-module a₁ abelian abelian extensions Akad algebra algorithm analytic arbitrary assertion asymptotics boundary value problem bounded c-ring class field theory coefficients cokernel complete computing cone consider construct convex Corollary corresponding cr-extension curvature curve decomposition defined definition denote divisor domain element English transl equal equation exact sequence example exists extension factorization finite follows formula functor Galois Hence Hilbert Hilbert symbol homomorphism ideal implies inequality integral isomorphism left-invariant Lemma Leningrad Lie group linear Mathematical matrix matrix-valued function matroid module morphism multiple Nauk SSSR norm obtain operator p-adic partition functions polytope preabelian category proof of Theorem properties Proposition proved representation residue field result ring roots scalar selfadjoint signed measure solution space subharmonic functions subspace Suppose topological vector vector bundle Weyl algebra zero