Posted by **step778** at Feb. 24, 2015

2004 | pages: 137 | ISBN: 3540404694 | DJVU | 1,2 mb

Posted by **Jeembo** at Nov. 9, 2016

English | 1987 | ISBN: 0486252027 | 96 Pages | PDF | 10.6 MB

This entertaining, stimulating textbook offers anyone familiar with Euclidean geometry — undergraduate math students, advanced high school students, and puzzle fans of any age — an opportunity to explore taxicab geometry, a simple, non-Euclidean system that helps put Euclidean geometry in sharper perspective.

Posted by **ChrisRedfield** at Oct. 22, 2016

Published: 1997-05-31 | ISBN: 0792345622, 9048148537 | PDF | 192 pages | 15.7 MB

Posted by **Underaglassmoon** at July 30, 2016

Springer | Algebra | August 30, 2016 | ISBN-10: 3319388533 | 388 pages | pdf | 4.52 mb

Editors: Chapman, S., Fontana, M., Geroldinger, A., Olberding, B. (Eds.)

Focuses on two significant strands of research in commutative algebra, which represent a long tradition in commutative ring theory

Contains survey papers by leading experts in the field

Posted by **interes** at Dec. 5, 2015

English | 2015 | ISBN: 110707245X | 420 pages | PDF | 2 MB

Posted by **tanas.olesya** at Nov. 2, 2015

English | 31 May 1997 | ISBN: 0792345622 | 200 Pages | PDF | 15 MB

Much progress has been made during the last decade on the subjects of non commutative valuation rings, and of semi-hereditary and Priifer orders in a simple Artinian ring which are considered, in a sense, as global theories of non-commu tative valuation rings.

Posted by **step778** at July 14, 2015

2007 | pages: 368 | ISBN: 3037190396 | PDF | 2,5 mb

Posted by **tanas.olesya** at June 20, 2015

English | Dec 1, 2010 | ISBN: 3642083161 | 524 Pages | PDF | 19 MB

Edition: Softcover reprint of hardcover 2nd ed. 1998. From the reviews: "This is a very interesting book containing material for a comprehensive study of the cyclid homological theory of algebras, cyclic sets and S1-spaces. Lie algebras and algebraic K-theory and an introduction to Connes'work and recent results on the Novikov conjecture.

Posted by **step778** at April 8, 2015

1992 | pages: 451 | ISBN: 3540533397, 0387533397| DJVU | 4,3 mb

Posted by **mapusi** at March 18, 2015

English | Sep 7, 1988 | ISBN: 0387964584 | 471 Pages | DJVU | 4 MB

The Russian edition of this book appeared in 1976 on the hundred-and-fiftieth anniversary of the historic day of February 23, 1826, when LobaeevskiI delivered his famous lecture on his discovery of non-Euclidean geometry. The importance of the discovery of non-Euclidean geometry goes far beyond the limits of geometry itself. It is safe to say that it was a turning point in the history of all mathematics.