On the normal scalar curvature conjecture for Legendrian submanifolds in Kenmotsu space forms
Monia Fouad Naghi, Mića S Stanković, Fatimah Alghamdi
In this paper, we prove DDVV conjecture (the generalized Wintgen inequality) for Legen-drian submanifolds in Kenmotsu space forms. Further, we derive an inequality for slant submanifolds in Kenmotsu space forms.