54 citations · 283 across the 28 of their papers we have counts for
5 papers · 2 filters
Surfaces in $\E^3$ making constant angle with Killing vector fields
Marian Ioan Munteanu, Ana Irina Nistor
In the present paper we classify curves and surfaces in Euclidean space which make constant angle with a certain Killing vector field. Moreover, we characterize the catenoid an…
Minimal translation surfaces in
Rafael López, Marian Ioan Munteanu
In the homogeneous space Sol, a translation surface is parameterized by , where and are curves contained in coordinate planes and denotes th…
Semi-invariant -submanifolds of generalized quasi-Sasakian manifolds
Constantin Călin, Mircea Crâşmareanu, Marian Ioan Munteanu +1
A structure on an almost contact metric manifold is defined as a generalization of well-known cases: Sasakian, quasi-Sasakian, Kenmotsu and cosymplectic. Then we consider a semi-in…
On certain surfaces in the Euclidean space
Marian Ioan Munteanu, Ana Irina Nistor
In the present paper we classify all surfaces in $\E^3$ with a canonical principal direction. Examples of these type of surfaces are constructed. We prove that the only minimal sur…
On the Geometry of Constant Angle Surfaces in
Rafael Lopez, Marian Ioan Munteanu
In this paper we classify all surfaces in the 3-dimensional Lie group whose normals make constant angle with a left invariant vector field.