Influence of the geometrical researches of ruled surfaces on design of unique structures of architectural structures and structures in the form of a variety of smooth and composite
surfaces Of thin-walled shells of equal slope-known cases of the use of these
surfaces and also proposed different version uses in the future.
Geometric Investigation of Three Thin Shells with Ruled Middle Surfaces with the Same Main Frame the approximate momentless theory of shells of
zero Gaussian curvature given by non-orthogonal conjugate
Tangential developable surfaces and their application in real structures. Tangential developable
surfaces are ruled
surfaces of
zero Gaussian curvature with cuspidal edges. They give
On the Toroidal Surfaces of Revolution with Constant Mean CurvaturesIt is shown that the
surface with a constant mean
curvature encloses the extremal volume among all
Analytical surfaces with sinusoidal generatrix. The
Gaussian quantities of the first and second order in the theory of
surfaces and principal
curvatures On the quasigroup properties of prosymmetric spaces with zero curvature spaces with
zero curvature, and establish their nonassociative structure.