%0 Journal Article
%T Remarks on Almost Cosymplectic 3-Manifolds with RICCI Operators
%A Pan
%A Quanxiang
%A Wang
%A Yajie
%J -
%D 2020
%R https://doi.org/10.1155/2020/4172197
%X Let M be an almost cosymplectic 3-h-a-manifold. In this paper, we prove that the Ricci operator of M is transversely Killing if and only if M is locally isometric to a product space of an open interval and a surface of constant Gauss curvature, or a unimodular Lie group equipped with a left invariant almost cosymplectic structure. Some corollaries of this result and some examples illustrating main results are given
%U https://www.hindawi.com/journals/jmath/2020/4172197/