Posted by **tanas.olesya** at Nov. 13, 2014

Wiley; 2nd edition | March 9, 1989 | English | ISBN: 0471504580 | 468 pages | PDF | 43 MB

This classic work is now available in an unabridged paperback edition. The Second Edition retains all the characterisitcs that made the first edition so popular: brilliant exposition, the flexibility permitted by relatively self-contained chapters, and broad coverage ranging from topics in the Euclidean plane, to affine geometry, projective geometry, differential geometry, and topology. The Second Edition incorporates improvements in the text and in some proofs, takes note of the solution of the 4-color map problem, and provides answers to most of the exercises.

Posted by **DZ123** at Sept. 16, 2014

English | 1969 | ISBN: 0471182834 | PDF | pages: 486 | 16,2 mb

Posted by **nebulae** at Aug. 24, 2017

English | ISBN: 1939512115 | 2015 | 558 pages | PDF | 258 MB

Posted by **arundhati** at Oct. 28, 2014

2007 | ISBN-10: 193412401X | 639 pages | Djvu | 16 MB

Posted by **step778** at Jan. 26, 2018

2008 | pages: 574 | ISBN: 048646895X | EPUB | 31,7 mb

Posted by **lengen** at Jan. 24, 2018

English | June 15, 2006 | ISBN: 3037190248 | 55 Pages | PDF | 1 MB

Noncommutative geometry, inspired by quantum physics, describes singular spaces by their noncommutative coordinate algebras and metric structures by Dirac-like operators. Such metric geometries are described mathematically by Connes' theory of spectral triples. These lectures, delivered at an EMS Summer School on noncommutative geometry and its applications, provide an overview of spectral triples based on examples.

Posted by **roxul** at Jan. 7, 2018

2008 | ISBN: 0471758000 | 608 pages | PDF | 10 MB

Posted by **hill0** at Dec. 15, 2017

English | 30 Dec. 2015 | ISBN: 1470425351 | 386 Pages | PDF | 18.53 MB

This book is an elementary introduction to geometric topology and its applications to chemistry, molecular biology, and cosmology. It does not assume any mathematical or scientific background, sophistication, or even motivation to study mathematics.

Posted by **ksveta6** at Dec. 12, 2017

2014 | ISBN: 1470409666 | English | 432 pages | PDF | 5 MB

Posted by **lengen** at Dec. 4, 2017

English | Dec. 3, 2008 | ISBN: 0763754579 | 177 Pages | PDF | 2 MB

Geometry with an Introduction to Cosmic Topology is motivated by questions that have ignited the imagination of stargazers since antiquity. What is the shape of the universe? Does the universe have an edge? Is it infinitely big? Dr. Hitchman aims to clarify this fascinating area of mathematics and focuses on the mathematical tools used to investigate the shape of the universe.