Quaisi invariant conharmonic tensor of special classes of locally conformal almost cosymplectic manifold
The authors classified a locally conformal almost cosympleсtic manifold ($\mathcal{LCAC_{S}}$-manifold) according to the conharmonic curvature tensor. In particular, they have determined the necessary conditions for a conharmonic curvature tensor on the $\mathcal{LCAC_{S}}$-manifold of classes $CT_{i}, i=1,2,3$ to be $\Phi$-quaisi invariant. Moreover, it has been proved that any $\mathcal{LCAC_{S}}$-manifold of the class $CT_{1}$ is conharmoniclly $\Phi$-paracontact.