Curvature properties of Riemannian manifolds with circulant structures

zbMath1483.53049MaRDI QIDQ2061679

Georgi Dzhelepov, Dimitar Razpopov

Publication date: 16 December 2021

Published in: Advances in Mathematics. Scientific Journal (Search for Journal in Brave)

Full work available at URL: http://research-publication.com/wp-content/uploads/2020/01/AMSJ-2020-N1-4-1.pdf

zbMATH Keywords

Riemannian manifoldsectional curvaturecirculant matrix

Mathematics Subject Classification ID

General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Local Riemannian geometry (53B20) Toeplitz, Cauchy, and related matrices (15B05)

Cites Work

• Para-Kähler tangent bundles of constant para-holomorphic sectional curvature
• Three-dimensional Riemannian manifolds with circulant structures
• Curvature properties of 4-dimensional Riemannian manifolds with a circulant structure
• Totally umbilical radical transversal lightlike hypersurfaces of Kähler-Norden manifolds of constant totally real sectional curvatures
• Almost Hermitian manifolds with constant holomorphic sectional curvature
• ALMOST EINSTEIN MANIFOLDS WITH CIRCULANT STRUCTURES
• Some haracterizations of almost Hermitian manifolds
• On a Three Dimensional Riemannian Manifold with an Additional Structure
• Curvature Properties of Two Naveira Classes of Riemannian Product Manifolds

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