Asmus L. Schmidt is Associate Professor at the Institute for Mathematical Sciences of the University of Copenhagen, Denmark.
2 Электронные книги Werner Fenchel
Werner Fenchel & Jakob Nielsen: Discontinuous Groups of Isometries in the Hyperbolic Plane
This is an introductory textbook on isometry groups of the hyperbolic plane. Interest in such groups dates back more than 120 years. Examples appear in number theory (modular groups and triangle grou …
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английский
DRM
€139.95
