On differential equations classifying a warped product submanifold of cosymplectic space forms

Abstract

Abstract In the present paper, we extend the study of (Ali et al. in J. Inequal. Appl. 2020:241, 2020) by using differential equations (García-Río et al. in J. Differ. Equ. 194(2):287–299, 2003; Pigola et al. in Math. Z. 268:777–790, 2011; Tanno in J. Math. Soc. Jpn. 30(3):509–531, 1978; Tashiro in Trans. Am. Math. Soc. 117:251–275, 1965), and we find some necessary conditions for the base of warped product submanifolds of cosymplectic space form M ˜ 2 m + 1 ( ϵ ) $\widetilde{M}^{2m+1}(\epsilon )$ to be isometric to the Euclidean space R n $\mathbb{R}^{n}$ or a warped product of complete manifold N and Euclidean space R $\mathbb{R}$ .

Keywords

• C-totally real warped products
• Cosymplectic space forms
• Ordinary differential equation
• Isometric immersion