ArticleOriginal scientific text
Title
A-manifolds on a principal torus bundle over an almost Hodge A-manifold base
Authors
Abstract
An A-manifold is a manifold whose Ricci tensor is cyclic-parallel, equivalently it satisfies ∇X Ric(X, X) = 0. This condition generalizes the Einstein condition. We construct new examples of A-manifolds on r-torus bundles over a base which is a product of almost Hodge A-manifolds.
Keywords
A-manifold, cyclic parallel Ricci, torus bundle, Einstein-like manifold, Killing tensor
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Main language of publication
English
Published
2015
Published online
2015-11-30
Exact and natural sciences