On Almost Kenmotsu 3-Manifolds Which Are Conformally Flat

In this paper, we study conformally flat almost Kenmotsu 3-manifolds such that \(\text {tr} \, h^2\) $\text{tr}{h}^2$ is a constant and \(\nabla _{\xi }h=-2\alpha h\varphi \) ${\mathrm{\nabla }}_{\xi }h=-2\alpha h\phi$ for some constant \(\alpha \) $\alpha$ . Moreover, we classify conformally flat H-almost Kenmotsu 3-manifolds.