Real hypersurfaces in complex hyperbolic two-plane Grassmannians with commuting structure Jacobi operators

Hyunjin Lee, Young Jin Suh, Changhwa Woo

In this paper, we introduce a new commuting condition between the structure Jacobi operator and symmetric (1,1)-type tensor field $T$, that is, $R_{\xi }\varphi T=T{R}_{\xi }\varphi$, where $T=A$ or $T=S$…