49 citations · 244 across the 25 of their papers we have counts for
19 papers · 1 filter
A Rigidity Theorem for Flat Graph Hypersurfaces of Variable-Returns-to-Scale Cobb--Douglas Production Functions
Bang-Yen Chen, Sharief Deshmukh, Nasser Bin Turki +2
We study graph hypersurfaces associated with higher-dimensional () Cobb--Douglas production functions with variable returns to scale. We prove a rigidity theorem showing that…
Classification of separable hypersurfaces with constant sectional curvature
Muhittin Evren Aydin, Rafael Lopez, Gabriel-Eduard Vilcu
In this paper, we give a full classification of the separable hypersurfaces of constant sectional curvature in the Euclidean -space . In dimension , this clas…
Vaisman manifolds and transversally Kähler-Einstein metrics
Vladimir Slesar, Gabriel-Eduard Vîlcu
We use the transverse Kähler-Ricci flow on the canonical foliation of a closed Vaisman manifold to deform the Vaisman metric into another Vaisman metric with a transverse Kähler-Ei…
Almost product structures on statistical manifolds and para-Kähler-like statistical submersions
Gabriel-Eduard Vîlcu
The main purpose of the present work is to investigate statistical manifolds endowed with almost product structures. We prove that the statistical structure of a para-Kähler-like s…
On some geometric properties of quasi-product production models
Haila Alodan, Bang-Yen Chen, Sharief Deshmukh +1
In this article we obtain classification results on the quasi-product production functions in terms of the geometry of their associated graph hypersurfaces, generalizing in a new s…
Inequalities for generalized normalized -Casorati curvatures of slant submanifolds in quaternionic space forms
Jaewon Lee, Gabriel-Eduard Vîlcu
In this paper we prove two sharp inequalities involving the normalized scalar curvature and the generalized normalized -Casorati curvatures for slant submanifolds in quaternioni…