On some methods of construction of invariant normalizations of lightlike hypersurfaces
On some Moment Maps and Induced Hopf Bundles in the Quaternionic Projective Space
On some properties of the manifolds with skew-symmetric torsion and holonomy SU(n) and Sp(n)
On some sub-Riemannian objects in hypersurfaces of sub-Riemannian manifolds
On spacelike constant slope surfaces and Bertrand curves in Minkowski 3-space
On spacelike surfaces in 4-dimensional Lorentz-Minkowski spacetime through a lightcone
On Special Berwald Metrics
On special types of minimal and totally geodesic unit vector fields
On spiral minimal surfaces
On splitting of exact differential forms
On stability and the convergence of the Kähler-Ricci flow
On stability of the hyperbolic space form under the normalized Ricci flow
On stable compact minimal submanifolds
On stable constant mean curvature surfaces in S2 X R and H2 X R
On stochastically complete submanifolds
On strict category weight and Arnold conjecture
On strictly convex subsets in negatively curved manifolds
On Strong r-Helix Submanifolds and Special Curves
On sublaplacians of sub-Riemannian manifolds
On submanifolds whose tubular hypersurfaces have constant mean curvatures