Indefinite affine hyperspheres admitting a pointwise symmetry. I.
Scharlach, Christine (2007)
Beiträge zur Algebra und Geometrie
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Displaying similar documents to “On the Cartan-Norden theorem for affine Kähler immersions”
Indefinite affine hyperspheres admitting a pointwise symmetry. I.
Indefinite affine hyperspheres admitting a pointwise symmetry. II.
Scharlach, Christine (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Hypersurfaces with parallel affine curvature tensor R*
Barbara Opozda, Leopold Verstraelen (1999)
Annales Polonici Mathematici
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In [OV] we introduced an affine curvature tensor R*. Using it we characterized some types of hypersurfaces in the affine space . In this paper we study hypersurfaces for which R* is parallel relative to the induced connection.
The five- and nine-lemmas in P-semi-abelian categories.
Kopylov, Ya.A. (2009)
Sibirskij Matematicheskij Zhurnal
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Affine Independence in Vector Spaces
Karol Pąk (2010)
Formalized Mathematics
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In this article we describe the notion of affinely independent subset of a real linear space. First we prove selected theorems concerning operations on linear combinations. Then we introduce affine independence and prove the equivalence of various definitions of this notion. We also introduce the notion of the affine hull, i.e. a subset generated by a set of vectors which is an intersection of all affine sets including the given set. Finally, we introduce and prove selected properties...
Separation of variables in the problems of normal and compact solvability of the exterior derivation operator.
Kuz'minov, V.I., Shvedov, I.A. (2000)
Siberian Mathematical Journal
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The Ker-Coker-sequence and its generalization in some classes of additive categories.
Kopylov, Ya.A., Kuz'minov, V.I. (2009)
Sibirskij Matematicheskij Zhurnal
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Completions in biaffine sets.
Felaco, Elisabetta, Giuli, Eraldo (2008)
Theory and Applications of Categories [electronic only]
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Extended affine root systems.
Azam, Saeid (2002)
Journal of Lie Theory
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A Little bijection for affine Stanley symmetric functions.
Lam, Thomas, Shimozono, Mark (2005)
Séminaire Lotharingien de Combinatoire [electronic only]
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Solutions to a class of polynomially generalized Bers–Vekua equations using Clifford analysis
Min Ku, Uwe Kähler, Paula Cerejeiras (2012)
Archivum Mathematicum
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In this paper a class of polynomially generalized Vekua–type equations and of polynomially generalized Bers–Vekua equations with variable coefficients defined in a domain of Euclidean space are discussed. Using the methods of Clifford analysis, first the Fischer–type decomposition theorems for null solutions to these equations are obtained. Then we give, under some conditions, the solutions to the polynomially generalized Bers–Vekua equation with variable coefficients. Finally, we present...