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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

АНАЛИЗ ФОРМ СРЕДИННЫХ ПОВЕРХНОСТЕЙ ОБОЛОЧЕК С КАРКАСОМ ИЗ ТРЕХ СУПЕРЭЛЛИПСОВ В ГЛАВНЫХ КООРДИНАТНЫХ ПЛОСКОСТЯХ three of surfaces contains surfaces of negative, zero, and positive gaussian curvatures in some

Of thin-walled shells of equal slope-known cases of the use of these surfaces and also proposed different version uses in the future.

ГЕОМЕТРИЯ И СТАТИЧЕСКИЙ РАСЧЕТ ТОНКИХ ОБОЛОЧЕК С ЛИНЕЙЧАТЫМИ СРЕДИННЫМИ ПОВЕРХНОСТЯМИ С ГЛАВНЫМ КАРКАСОМ ИЗ ТРЕХ СУПЕРЭЛЛИПСОВ are almost identical in two of the three shells. Moreover, it is established that the Gaussian curvature

Asymptotic Distributions of Curvatures of a Homogeneous Gaussian Random Field at Points of High Local MaximaAsymptotic Distributions of Curvatures of a Homogeneous Gaussian Random Field at Points of High

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.

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