The comparison of velaroidal shell structures of square plane load bearing properties of variable curvature along the directrix
curve of the same type, limited by
plane contour lines. A new type
The Formiti1 the Shells on the Base of the Parabolo-Sine SurfacesThe article considers the geometry of the Monge's surfaces with
plane directrix
curve. The formulas
Surfaces of congruent sections of pendulum type on cylinders with generatrix superellipses and to include the surfaces of
plane-and-parallel translation, surfaces of revolution, carved surfaces of Monge
Clustering of the points lying on monotonous curves as a partition into antichains on the Cartesian
plane. Each point is a part of one of few
curves describing the dependency between abscissas
Koch Fractal in Non-Euclidean Geometries© 2020, Allerton Press, Inc. We propose a spherical and a hyperbolic (on the Lobachevskii
plane