Special Almost Geodesic Mappings of the First Type of Non-symmetric Affine Connection Spaces
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DOI: 10.1007/s40840-015-0118-0
Abstract: We introduce a special kind of almost geodesic mappings of the first type $$\pi _1^*$$π1∗ of spaces with non-symmetric affine connections. Also, we investigate a special class of equitorsion almost geodesic mappings of type $$\pi… read more here.
Keywords: non symmetric; almost geodesic; geodesic mappings; symmetric affine ... See more keywords
On the problem of geodesic mappings and deformations of generalized Riemannian spaces
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DOI: 10.1016/j.jmaa.2017.02.069
Abstract: Abstract This paper is devoted to a study of geodesic mappings and infinitesimal geodesic deformations of generalized Riemannian spaces. While a geodesic mapping between two generalized Riemannian spaces any geodesic line of one space sends… read more here.
Keywords: geodesic mappings; riemannian spaces; deformations generalized; infinitesimal geodesic ... See more keywords
Geodesic mappings of manifolds with affine connection onto the Ricci symmetric manifolds
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DOI: 10.2298/fil1802379b
Abstract: In the present paper we investigate geodesic mappings of manifolds with affine connection onto Ricci symmetric manifolds which are characterized by the covariantly constant Ricci tensor. We obtained a fundamental system for this problem in… read more here.
Keywords: connection onto; ricci; geodesic mappings; mappings manifolds ... See more keywords
Second type almost geodesic mappings of special class and their invariants
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DOI: 10.2298/fil1904201v
Abstract: Invariants of almost geodesic mappings of a generalized Riemannian space are discussed in this paper. As a special case, invariants of equitorsion almost geodesic mappings of this type are discussed in here. read more here.
Keywords: mappings special; almost geodesic; geodesic mappings; second type ... See more keywords
Geodesic mappings of spaces with affine connnection onto generalized Ricci symmetric spaces
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DOI: 10.2298/fil1914475b
Abstract: The presented work is devoted to study of the geodesic mappings of spaces with affine connection onto generalized Ricci symmetric spaces. We obtained a fundamental system for this problem in a form of a system… read more here.
Keywords: geodesic mappings; ricci symmetric; generalized ricci; symmetric spaces ... See more keywords