• CURVES ON RULED SURFACES UNDER INFINITESIMAL BENDING 

      Najdanović, Marija; Maksimović, Miroslav; Velimirović, Ljubica (Faculty of Sciences and Mathematics, University of Priština in Kosovska Mitrovica, Republic of Serbia., 2021-01-01)
      Infinitesimal bending of curves lying with a given precision on ruled surfaces in 3-dimensional Euclidean space is studied. In particular, the bending of curves on the cylinder, the hyperbolic paraboloid and the helicoid ...