A class of 3-dimensional almost cosymplectic manifolds

Authors: İREM KÜPELİ ERKEN, CENGİZHAN MURATHAN

Abstract: The main interest of the present paper is to classify the almost cosymplectic 3-manifolds that satisfy \Vert grad\lambda \Vert = const.(\neq 0) and \bigtriangledown_{\xi} h=2ah\phi.

Keywords: Almost cosymplectic manifold, cosymplectic manifold

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