2019
DOI: 10.2298/fil1913001p
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Generalized para-Kähler spaces in Eisenhart’s sense admitting a holomorphically projective mapping

Abstract: We relax the conditions related to the almost product structure and in such a way introduce a wider class of generalized para-Kähler spaces. Some properties of the curvature tensors as well as those of the corresponding Ricci tensors of these spaces are pointed out. We consider holomorphically projective mappings between generalized para-Kähler spaces in Eisenhart's sense. Also, we examine some invariant geometric objects with respect to equitorsion holomorphically projective mappings. These geometric objects … Show more

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Cited by 6 publications
(5 citation statements)
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References 19 publications
(33 reference statements)
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“…For further research, one can observe cyclic sum of the second covariant derivatives in other manifolds, as the curvature tensor is an interesting geometric object in other manifolds [25], as well as in studying various mappings and transformations in other manifolds (see [5,7,9,10,11,12,13,14,15,16,17,18,19,24,26,27]).…”
Section: Discussionmentioning
confidence: 99%
“…For further research, one can observe cyclic sum of the second covariant derivatives in other manifolds, as the curvature tensor is an interesting geometric object in other manifolds [25], as well as in studying various mappings and transformations in other manifolds (see [5,7,9,10,11,12,13,14,15,16,17,18,19,24,26,27]).…”
Section: Discussionmentioning
confidence: 99%
“…Einstein believed till the end of his life in 1955 that the non-symmetric gravitational theory will be the right choice for the so-called theory of everything. But Eisenhart's generalized Riemannian spaces are important, because these spaces were fundamental in unifying the theory of gravitation and electromagnetism by Einstein who considered a manifold with a non-symmetric basic tensor [24].…”
Section: ω Gmentioning
confidence: 99%
“…Covariant derivatives are defined with respect to torsion-free affine connections [2,12] and affine connections with torsion [1,[3][4][5][6][7][8][9][10][11]13,15]. With respect to double covariant derivatives, corresponding commutation formulae are obtained.…”
Section: Affine Connection Spacementioning
confidence: 99%
“…Identities of Ricci Type [2][3][4][5][6][7][8][9][10][11][12][13]15] are important for different researches in the fields of differential geometry and the corresponding applications.…”
Section: Introductionmentioning
confidence: 99%