A Class of Locally Conformal Almost Cosymplectic Manifolds

作者：Massamba Fortune^*; Mavambou Ange Maloko

来源：Bulletin of the Malaysian Mathematical Sciences Society, 2018, 41(2): 545-563.

DOI：10.1007/s40840-016-0309-3

• Almost contact manifold
• Cosymplectic manifold
• Almost cosymplectic manifold

In this paper, we study a class of almost contact manifolds, namely locally conformal almost manifolds. We investigate subclasses of such manifolds and prove that some of them contain the class of bundle-like metric structures. Under some conditions, we prove that the class of conformal changes of almost cosymplectic structures is a subclass of (almost)-cosymplectic structures. Examples are also obtained.

• 出版日期2018-4