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Local Cohomological Dimension of Algebraic Varieties
The Annals of Mathematics, 1973If X is a smooth scheme of characteristic zero and Yc X is a closed subset, we find topological conditions on the singularities of Y which determine the best possible vanishing theorem for the sheaves of local cohomology Hf(F) for all i > r and all quasicoherent F.
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Russian Mathematical Surveys, 1979
ContentsIntroductionChapter 1. Stability § 1. Identities of stable varieties § 2. Locally stable and unipotent varieties § 3. The algebra of stable varieties § 4. Classification questions for stable varieties § 5. Magnus varieties of representationsChapter 2. Locally finite and locally bounded varieties § 1. Locally bounded varieties § 2.
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ContentsIntroductionChapter 1. Stability § 1. Identities of stable varieties § 2. Locally stable and unipotent varieties § 3. The algebra of stable varieties § 4. Classification questions for stable varieties § 5. Magnus varieties of representationsChapter 2. Locally finite and locally bounded varieties § 1. Locally bounded varieties § 2.
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ON SOME EXISTENCE VARIETIES OF LOCALLY INVERSE SEMIGROUPS
International Journal of Algebra and Computation, 1996A semigroup \(S\) is locally inverse if (in the context of this paper) it is regular and for each idempotent \(e\), \(eSe\) is inverse. The class \(\mathcal {LI}\) is all such semigroups forms an e(xistence)-variety: a class of regular semigroups closed under direct products, quotients and regular subsemigroups. \textit{Y. T. Yeh} [Int. J.
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On Locally Finite Varieties of Groups
Proceedings of the London Mathematical Society, 1972openaire +3 more sources