MAGAZINES - POPULAR SCIENCE - Когда прямые искривляются. Неевклидовы геометрии...
US $9.66
163962
163962
Когда прямые искривляются. Неевклидовы геометрии
Year: 2014
Format: PDF
File size: 34 MB
Language: RU
Format: PDF
File size: 34 MB
Language: RU
Many of us have heard that modern science has long questioned the basic tenets of Euclidean geometry. But what particular theories have replaced classical doctrine? Only Einstein's popular theory of relativity comes to mind. In fact, there are many more such revolutionary ideas and hypotheses. Minkowski space, the hyperbolic geometry of Lobachevsky and Boyai, the elliptic geometry of Riemann and other curious ways of describing the world around us belong to the group of so-called non-Euclidean geometries. How do parallel lines intersect? In which case can the sum of the internal angles of the triangle be more than 180 degrees? You will find answers to these and many other questions in this book.
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