Werner Fenchel (39 results)

Broschiert. Condition: Gut. 164 Seiten; Das Buch befindet sich in einem ordentlich erhaltenen Zustand. Einbandkanten sind leicht bestoßen. Leichte altersbedingte Anbräunung des Papiers. Sprache: Deutsch Gewicht in Gramm: 280.

Hard Cover. Condition: Near Fine. No Jacket. 325pp. Cover corners are lightly bumped. Selling online since 1999. Quick shipping; Secure packing.

Springer, Berlin, 1974. VII, 164 S. mit 8 Figuren, kartoniert---- Reprint der Originalausgabe von 1934 - 292 Gramm.

Condition: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Hardcover. Condition: Very Good. Has an owner sticker inside front cover else book is LIKE NEW. Very Clean. No writing or tears.

hardcover. Condition: Sehr gut. 385 Seiten; 9783110175264.2 Gewicht in Gramm: 1.

Condition: New.

Condition: New.

Condition: new.

Condition: As New. Unread book in perfect condition.

Condition: new.

Condition: New. In English.

Condition: As New. Unread book in perfect condition.

Condition: New.

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - No detailed description available for 'Elementary Geometry in Hyperbolic Space'.

Hardcover. Condition: Brand New. reprint 2011 edition. 225 pages. 9.75x7.00x0.75 inches. In Stock.

Condition: New. In English.

Condition: New.

Condition: New. pp. xxi + 364 112 Figures, Illus.

Hardback. Condition: New. Reprint 2011. No detailed description available for "Elementary Geometry in Hyperbolic Space".

Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - 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 groups), the theory of elliptic functions, and the theory of linear differential equations in the complex domain (giving rise to the alternative name Fuchsian groups). The current book is based on what became known as the famous Fenchel-Nielsen manuscript. Jakob Nielsen (1890-1959) started this project well before World War II, and his interest arose through his deep investigations on the topology of Riemann surfaces and from the fact that the fundamental group of a surface of genus greater than one is represented by such a discontinuous group. Werner Fenchel (1905-1988) joined the project later and overtook much of the preparation of the manuscript. The present book is special because of its very complete treatment of groups containing reversions and because it avoids the use of matrices to represent Moebius maps. This text is intended for students and researchers in the many areas of mathematics that involve the use of discontinuous groups.…

Condition: New. pp. xxi + 364.

Hardback. Condition: New. 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 groups), the theory of elliptic functions, and the theory of linear differential equations in the complex domain (giving rise to the alternative name Fuchsian groups). The current book is based on what became known as the famous Fenchel-Nielsen manuscript. Jakob Nielsen (1890-1959) started this project well before World War II, and his interest arose through his deep investigations on the topology of Riemann surfaces and from the fact that the fundamental group of a surface of genus greater than one is represented by such a discontinuous group. Werner Fenchel (1905-1988) joined the project later and overtook much of the preparation of the manuscript. The present book is special because of its very complete treatment of groups containing reversions and because it avoids the use of matrices to represent Moebius maps. This text is intended for students and researchers in the many areas of mathematics that involve the use of discontinuous groups.…

Condition: New. 1989. Hardcover. . . . . .

Hardback. Condition: New. Reprint 2011. No detailed description available for "Elementary Geometry in Hyperbolic Space".

Condition: New. 1989. Hardcover. . . . . . Books ship from the US and Ireland.

Hardback. Condition: New. 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 groups), the theory of elliptic functions, and the theory of linear differential equations in the complex domain (giving rise to the alternative name Fuchsian groups). The current book is based on what became known as the famous Fenchel-Nielsen manuscript. Jakob Nielsen (1890-1959) started this project well before World War II, and his interest arose through his deep investigations on the topology of Riemann surfaces and from the fact that the fundamental group of a surface of genus greater than one is represented by such a discontinuous group. Werner Fenchel (1905-1988) joined the project later and overtook much of the preparation of the manuscript. The present book is special because of its very complete treatment of groups containing reversions and because it avoids the use of matrices to represent Moebius maps. This text is intended for students and researchers in the many areas of mathematics that involve the use of discontinuous groups.…

Condition: gut. 2002. Discontinuous Groups of Isometries in the Hyperbolic Plane (De Gruyter Studies in Mathematics, 29) In deutscher Sprache. pages.

Condition: New. 2002. Hardcover. . . . . . Books ship from the US and Ireland.

Condition: New. 2002. Hardcover. . . . . .