{"product_id":"hyperbolic-geometry-9781852339340","title":"Hyperbolic Geometry","description":"\u003cp\u003eThis introductory text explores and develops the basic notions of geometry on the hyperbolic plane. Topics covered include the upper half-space model of the hyperbolic plane, M?bius transformations, the general M?bius group and the subgroup preserving path length in the upper half-space model, arc-length and distance, the Poincar disc model, convex subsets of the hyperbolic plane, and the Gauss-Bonnet formula for the area of a hyperbolic polygon and its applications. Coverage provides readers with a firm grasp of the concepts and techniques of this beautiful area of mathematics.\u003c\/p\u003e\u003cbr\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":50856944861458,"sku":"9781852339340","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_80591a2d-c769-4803-a8fa-6a9993afa8ad.jpg?v=1737516284","url":"https:\/\/surprise-castle.myshopify.com\/products\/hyperbolic-geometry-9781852339340","provider":"Surprise Castle","version":"1.0","type":"link"}