Editorial Board. Download PDF

Topics in differential geometry associated with position vector fields on Euclidean submanifolds by Bang-Yen Chen. Download PDF

A survey on the geometry of production models in economics by Alina-Daniela Vîlcu, Gabriel-Eduard Vîlcu. Download PDF

On connections on principal bundles by Indranil Biswas. Download PDF

Geometry of conformal vector fields by Sharief Deshmukh. Download PDF

On the equivalence of two curvature conditions for Lorentzian hypersurfaces by Mohammed Guediri, Norah Alshehri. Download PDF

Characterizing spheres by an immersion in Euclidean spaces by Sharief Deshmukh, Ibrahim Al-Dayel. Download PDF

Ground state solutions and least energy sign-changing solutions for a class of fourth order Kirchhoff-type equations in ${\mathrm{ℝ}}^N$ by Sofiane Khoutir, Haibo Chen. Download PDF