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.
@article{bwmeta1.element.ojs-doi-10_17951_a_2015_69_1_109,
author = {Grzegorz Zborowski},
title = {A-manifolds on a principal torus bundle over an almost Hodge A-manifold base},
journal = {Annales Universitatis Mariae Curie-Sk\l odowska, sectio A -- Mathematica},
volume = {69},
year = {2015},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.ojs-doi-10_17951_a_2015_69_1_109}
}
Grzegorz Zborowski. A-manifolds on a principal torus bundle over an almost Hodge A-manifold base. Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica, Tome 69 (2015) . http://gdmltest.u-ga.fr/item/bwmeta1.element.ojs-doi-10_17951_a_2015_69_1_109/
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