Poincare Half-Plane (Jones and Bartlett A Gateway to Modern Geometry) by Saul Stahl
Jones & Bartlett Publishers; 1st edition | April 9, 1993 | English | ISBN: 086720298X | 302 pages | DJVU | 6 MB
Jones & Bartlett Publishers; 1st edition | April 9, 1993 | English | ISBN: 086720298X | 302 pages | DJVU | 6 MB
In the 1880s, over fifty years after the discovery of the hyperbolic plane, Poincare pointed out that this plane provides a very useful context for describing the properties of the solutions of an important class of differential equations. Topics include Euclidean rigid motions, inversions, Euclidea