The development of projective metric method for analyzing star positions© Published under licence by IOP Publishing Ltd. In this work, the
projective geometry method
Lobachevskii DML: Towards a Semantic Digital Mathematical Library of Kazan University the Lobachevskii DML
project in 2017 - the year of the 225-th anniversary of the birth of the brilliant
Application of Joachimsthal's canal surfaces in different branches of construction this or that
project. It is connected to different difficulties: the complexity of
geometry of designed shells, lack
Koch Fractal in Non-Euclidean GeometriesKoch Fractal in Non-Euclidean
Geometries Analytical ruled surfaces and their complete classificationThe aim of the work - to give the possibility to expand mind of designers and architects
projecting The Riemannian geometry is not sufficient for the geometrization of the Maxwell's equations, the quadratic Riemannian
geometry is usually used. This is due to the use of the approaches of the general
Global dynamics of the two-dimensional dynamical systems of special type. To analyze global dynamics we develop methods of computer
geometry. We reduce original dynamical system