Cohomology of algebras of dihedral type. I.
Generalov, A.I. (2002)
Zapiski Nauchnykh Seminarov POMI
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Displaying similar documents to “Sewn sphere cohomologies for vertex algebras”
Cohomology of algebras of dihedral type. I.
Cohomology of algebras of semidihedral type. IV.
Generalov, A.I. (2004)
Zapiski Nauchnykh Seminarov POMI
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Hochschild cohomology of generalized multicoil algebras
Piotr Malicki, Andrzej Skowroński (2014)
Colloquium Mathematicae
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We determine the Hochschild cohomology of all finite-dimensional generalized multicoil algebras over an algebraically closed field, which are the algebras for which the Auslander-Reiten quiver admits a separating family of almost cyclic coherent components. In particular, the analytically rigid generalized multicoil algebras are described.
A review on δ-structurable algebras
Noriaki Kamiya, Daniel Mondoc, Susumu Okubo (2011)
Banach Center Publications
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In this paper we give a review on δ-structurable algebras. A connection between Malcev algebras and a generalization of δ-structurable algebras is also given.
On normal Agassiz systems of algebras
Ewa Graczyńska, Andrzej Wroński (1978)
Colloquium Mathematicum
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A note on Post algebras
T. P. Speed (1971)
Colloquium Mathematicae
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Operator algebras associated with polymorphisms.
Arzumanyan, V.A. (2005)
Zapiski Nauchnykh Seminarov POMI
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Subalternative algebras.
Cedilnik, A. (2000)
Acta Mathematica Universitatis Comenianae. New Series
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Agassiz sum of algebras
G. Grätzer, J. Sichler (1974)
Colloquium Mathematicae
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A structure theorem for differential algebras
Marcus Tressl (2002)
Banach Center Publications
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A remark on v*-algebras
Kazimierz Urbanik (1969)
Colloquium Mathematicum
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Some comments on independent σ-algebras
Daniel W. Stroock (1976)
Colloquium Mathematicae
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Some remarks on Post algebras
R. Beazer (1974)
Colloquium Mathematicae
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On the dimension of a composition algebra.
Rost, Markus (1996)
Documenta Mathematica
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Relativization of cylindric algebras
Leon Henkin, Diane Resek (1975)
Fundamenta Mathematicae
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On the permeability of submeasures on finite algebras
Christoph Bandt (1979)
Colloquium Mathematicae
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The class of 2-dimensional neat reducts is not elementary
Tarek Sayed Ahmed (2002)
Fundamenta Mathematicae
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SC, CA, QA and QEA stand for the classes of Pinter's substitution algebras, Tarski's cylindric algebras, Halmos' quasipolyadic algebras and Halmos' quasipolyadic algebras with equality, respectively. Generalizing a result of Andréka and Németi on cylindric algebras, we show that for K ∈ SC,QA,CA,QEA and any β > 2 the class of 2-dimensional neat reducts of β-dimensional algebras in K is not closed under forming elementary subalgebras, hence is not elementary. Whether this result extends...