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On symmetric manifolds
 Novi Sad J. Math
, 1999
"... Abstract. A classification theorem for a totally umbilical semiinvariant submanifold of a nearly cosymplectic manifold is proved. 1. ..."
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Abstract. A classification theorem for a totally umbilical semiinvariant submanifold of a nearly cosymplectic manifold is proved. 1.
ON WEAKLY CONFORMALLY SYMMETRIC MANIFOLDS
"... Abstract. The object of the present paper is to study weakly conformally symmetric manifolds. Among others it is shown that an Einstein weakly conformally symmetric manifold reduces to a weakly symmetric manifold. Also several examples of weakly conformally symmetric manifolds with nonvanishing sca ..."
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Abstract. The object of the present paper is to study weakly conformally symmetric manifolds. Among others it is shown that an Einstein weakly conformally symmetric manifold reduces to a weakly symmetric manifold. Also several examples of weakly conformally symmetric manifolds with non
Weakly Zsymmetric manifolds
 Acta Math. Hungar
"... Abstract. We introduce a new kind of Riemannian manifold that includes weakly, pseudo and pseudo projective Ricci symmetric manifolds. The manifold is defined through a generalization of the so called Z tensor; it is named weakly Zsymmetric and is denoted by (WZS)n. If the Z tensor is singular we ..."
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Abstract. We introduce a new kind of Riemannian manifold that includes weakly, pseudo and pseudo projective Ricci symmetric manifolds. The manifold is defined through a generalization of the so called Z tensor; it is named weakly Zsymmetric and is denoted by (WZS)n. If the Z tensor is singular
ON WEAKLY m−PROJECTIVELY SYMMETRIC MANIFOLDS
"... Abstract. The present paper deals with the study of weakly m−projectively symmetric and m−projectively flat weakly Riccisymmetric manifolds. In the end, examples of (W MP S)n and (W RS)n are given. AMS Mathematics Subject Classification (2010): 53C15, 53C25 Key words and phrases: weaklysymmetric m ..."
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Abstract. The present paper deals with the study of weakly m−projectively symmetric and m−projectively flat weakly Riccisymmetric manifolds. In the end, examples of (W MP S)n and (W RS)n are given. AMS Mathematics Subject Classification (2010): 53C15, 53C25 Key words and phrases: weaklysymmetric
On the structure of locally symmetric manifolds
, 2014
"... Abstract. This paper studies structural properties of locally symmetric submanifolds. One of the main result states that a locally symmetric submanifold M of Rn admits a locally symmetric tangential parametrization in an appropriately reduced ambient space. This property has its own interest and is ..."
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Abstract. This paper studies structural properties of locally symmetric submanifolds. One of the main result states that a locally symmetric submanifold M of Rn admits a locally symmetric tangential parametrization in an appropriately reduced ambient space. This property has its own interest
Counting Locally Symmetric Manifolds
, 2008
"... We give quantitive estimates for the number of locally symmetric spaces of a given type with bounded volume. Explicitly, let S be a symmetric space of noncompact type without Euclidean de Rham factors. Then, after rescaling appropriately the Riemannian metric, the following hold. Theorem A If rank( ..."
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We give quantitive estimates for the number of locally symmetric spaces of a given type with bounded volume. Explicitly, let S be a symmetric space of noncompact type without Euclidean de Rham factors. Then, after rescaling appropriately the Riemannian metric, the following hold. Theorem A If rank
Generalized SemiPseudo Ricci Symmetric Manifold
"... Abstract. The object of this paper is to introduce an example of Generalized SemiPseudo Ricci Symmetric Manifolds defined, and to investigate some applications of the manifold when admitting a semisymmetric metric connection. ..."
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Abstract. The object of this paper is to introduce an example of Generalized SemiPseudo Ricci Symmetric Manifolds defined, and to investigate some applications of the manifold when admitting a semisymmetric metric connection.
Centrally symmetric manifolds with few vertices
, 2011
"... A centrally symmetric 2dvertex combinatorial triangulation of the product of spheres S i × S d−2−i is constructed for all pairs of nonnegative integers i and d with 0 ≤ i ≤ d − 2. For the case of i = d − 2 − i, the existence of such a triangulation was conjectured by Sparla. The constructed comple ..."
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Cited by 7 (3 self)
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A centrally symmetric 2dvertex combinatorial triangulation of the product of spheres S i × S d−2−i is constructed for all pairs of nonnegative integers i and d with 0 ≤ i ≤ d − 2. For the case of i = d − 2 − i, the existence of such a triangulation was conjectured by Sparla. The constructed
Homotopy type and volume of locally symmetric manifolds
 Duke Math. J
"... Abstract. We consider locally symmetric manifolds with a fixed universal covering, and construct for each such manifold M a simplicial complex R whose size is proportional to the volume of M. When M is noncompact, R is homotopically equivalent to M, while when M is compact, R is homotopically equiva ..."
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Abstract. We consider locally symmetric manifolds with a fixed universal covering, and construct for each such manifold M a simplicial complex R whose size is proportional to the volume of M. When M is noncompact, R is homotopically equivalent to M, while when M is compact, R is homotopically
Results 1  10
of
111,466