{"title":"Michael Henle","description":null,"products":[{"product_id":"modern-geometries-book-michael-henle-9780131934184","title":"Modern Geometries","description":"This text updates the teaching of college geometry based upon three fundamental ideas: geometries only approximate reality; the best presentation of a geometry is by transformation groups; and points and other geometric objects should be co-ordinated. The work is designed to be engaging and accessible, and it describes geometry as it is understood and used by contemporary mathematicians and theoretical scientists.","brand":"WoB","offers":[{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":49917003596049,"sku":"CIN013193418XVG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/013193418X.jpg?v=1751101192"},{"product_id":"modern-geometries-book-michael-henle-9780130323132","title":"Modern Geometries","description":"For sophomore\/senior-level courses in Geometry.  Engaging and accessible, this text describes geometry as it is understood and used by contemporary mathematicians and theoretical scientists. Basically a non-Euclidean geometry book, it provides a brief, but solid, introduction to modern geometry using analytic methods. It relates geometry to familiar ideas from analytic geometry, staying firmly in the Cartesian plane and building on skills already known and extensively practiced there. It uses the principle geometric concept of congruence or geometric transformation--introducing and using the Erlanger Program explicitly throughout.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50344725217553,"sku":"CIN0130323136G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0130323136.jpg?v=1751037284"},{"product_id":"which-numbers-are-real-book-michael-henle-9780883857779","title":"Which Numbers Are Real?","description":"The set of real numbers is one of the fundamental concepts of mathematics. This book surveys alternative number systems: systems that generalise the real numbers yet stay close to the properties that make the reals central to mathematics. There are many alternative number systems, such as multidimensional numbers (complex numbers, quarternions), infinitely small and infinitely large numbers (hyperreal numbers) and numbers that represent positions in games (surreal numbers). Each system has a well-developed theory with applications in other areas of mathematics and science. They all feature in active areas of research and each has unique features that are explored in this book. Alternative number systems reveal the central role of the real numbers and motivate some exciting and eccentric areas of mathematics. What Numbers Are Real? will be an illuminating read for anyone with an interest in numbers, but specifically for advanced undergraduates, graduate students and teachers of university-level mathematics.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50366849581329,"sku":"CIN0883857774G","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0883857774.jpg?v=1752317333"},{"product_id":"combinatorial-guide-to-topology-book-michael-henle-9780716700838","title":"Combinatorial Guide to Topology","description":null,"brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50420155285777,"sku":"CIN0716700832G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":52097331003665,"sku":"CIN0716700832VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0716700832.jpg?v=1750784326"}],"url":"https:\/\/www.worldofbooks.com\/fr-fr\/collections\/auteur-livres-de-michael-henle.oembed","provider":"World of Books ","version":"1.0","type":"link"}