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Chern flat, Chern–Ricci flat twisted product in almost Hermitian geometry
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Abstract
We study Chern flat, Chern–Ricci flat twisted product almost Hermitian manifolds. We extend the twisted product to almost Hermitian manifolds, and give some formulae of the Chern curvature, the Chern–Ricci curvature and the Chern scalar curvature on the twisted product almost Hermitian manifold under the quasi-Kähler condition.
Title: Chern flat, Chern–Ricci flat twisted product in almost Hermitian geometry
Description:
Abstract
We study Chern flat, Chern–Ricci flat twisted product almost Hermitian manifolds.
We extend the twisted product to almost Hermitian manifolds, and give some formulae of the Chern curvature, the Chern–Ricci curvature and the Chern scalar curvature on the twisted product almost Hermitian manifold under the quasi-Kähler condition.
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