Chapter 1 introduces some of the terminology and notation used later and indicates prerequisites. Chapter 2 gives a reasonably thorough account of all finite subgroups of the orthogonal groups in two and three dimensions. The presentation is somewhat less formal than in succeeding chapters. For instance, the existence of the icosahedron is accepted as an empirical fact, and no formal proof of existence is included. Throughout most of Chapter 2 we do not distinguish between groups that are "geo� metrically indistinguishable," that is, conjugate in the orthogonal group. Very little of the material in Chapter 2 is actually required for the sub� sequent chapters, but it serves two important purposes: It aids in the development of geometrical insight, and it serves as a source of illustrative examples. There is a discussion offundamental regions in Chapter 3. Chapter 4 provides a correspondence between fundamental reflections and funda� mental regions via a discussion of root systems. The actual classification and construction of finite reflection groups takes place in Chapter 5. where we have in part followed the methods of E. Witt and B. L. van der Waerden. Generators and relations for finite reflection groups are discussed in Chapter 6. There are historical remarks and suggestions for further reading in a Post lude.

Rese�a del editor

��ber diesen Titel� kann sich auf eine andere Ausgabe dieses Titels beziehen.

Anbieterinformationen

Welcome to the Solr Books & Books4Cause AbeBooks page! We are a social venture dedicated to supporting social causes, education, and community through a business model. Books4Cause doesn?t raise funds or rely on government grants. All of our funding comes from selling a portion of used books donated to us. Our main goal is to recirculate books back into the hands of people who will read and treasure them. We support both local and global initiatives. Through partnering with the African Library Project, we have built over 120 libraries in nursery schools, elementary schools, high schools, and universities across 18 countries in Africa. Our pop-up free library program in Chicago distributes free books in under-served neighborhoods throughout the city, giving necessary resources to children, adults, and families who otherwise may not have been able to access them. For more information on what we do, or how you can help, go to books4cause.com

Zur Homepage des Verk�ufers

Unternehmensdaten des Verk�ufers

Solr Books
IL, U.S.A.

Gesch�ftsbedingungen und Versandinformationen

Verkaufsbedingungen

We guarantee the condition of every book as it's described on the Abebooks web
sites. If you're dissatisfied with your purchase (Incorrect Book/Not as
Described/Damaged) or if the order hasn't arrived, you're eligible for a refund
within 30 days of the estimated delivery date. If you've changed your mind about a
book that you've ordered, please use the Ask bookseller a question link to contact
us and we'll respond within 2 business days.

Widerrufsbelehrung

Versandbedingungen

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Versandkosten innerhalb von USA

Versandkosten innerhalb von USA
Bestellmenge	2 bis 12�Werktage	1 bis 3�Werktage
Erster Artikel	EUR 6.76	EUR 16.09

Die Versandzeiten werden von den Verk�uferinnen und Verk�ufern festgelegt. Sie variieren je nach Versanddienstleister und Standort. Sendungen, die den Zoll passieren, k�nnen Verz�gerungen unterliegen. Eventuell anfallende Abgaben oder Geb�hren sind von der K�uferin bzw. dem K�ufer zu tragen. Die Verk�uferin bzw. der Verk�ufer kann Sie bez�glich zus�tzlicher Versandkosten kontaktieren, um einen m�glichen Anstieg der Versandkosten f�r Ihre Artikel auszugleichen.