Bifurcation of Hypersurfaces with Constant \(\varphi \) -Mean Curvature in \(M_{\varphi }^n\times _{\rho } \mathbb {R}\)
摘要
It is well-known that Killing vector fields are important mathematical objects which have been widely used in order to understand the geometry of submanifolds and, more particularly, of hypersurfaces immersed in Riemannian spaces.