000 04072nam a22005655i 4500
001 978-3-031-62776-7
003 DE-He213
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007 cr nn 008mamaa
008 240810s2024 sz | s |||| 0|eng d
020 _a9783031627767
_9978-3-031-62776-7
024 7 _a10.1007/978-3-031-62776-7
_2doi
050 4 _aQA440-699
072 7 _aPBM
_2bicssc
072 7 _aMAT012000
_2bisacsh
072 7 _aPBM
_2thema
100 1 _aMaehara, Hiroshi.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_982169
245 1 0 _aCircles, Spheres and Spherical Geometry
_h[electronic resource] /
_cby Hiroshi Maehara, Horst Martini.
250 _a1st ed. 2024.
264 1 _aCham :
_bSpringer Nature Switzerland :
_bImprint: Birkhäuser,
_c2024.
300 _aXIV, 336 p. 85 illus., 1 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aBirkhäuser Advanced Texts Basler Lehrbücher,
_x2296-4894
505 0 _a- Inversion and stereographic projection -- Bend formulas -- Graphs and circle-systems -- Spherical geometry I -- Spherical geometry II -- The problem of thirteen balls -- Spherical geometry III -- Geometric probability on the sphere -- Intersection graphs of spherical caps -- Quartets on a sphere -- Higher dimensions -- The Cayley-Menger determinant -- Casey's theorem -- Solutions to the selected exercises.
520 _aThis textbook focuses on the geometry of circles, spheres, and spherical geometry. Various classical themes are used as introductory and motivating topics. The book begins very simply for the reader in the first chapter discussing the notions of inversion and stereographic projection. Here, various classical topics and theorems such as Steiner cycles, inversion, Soddy's hexlet, stereographic projection and Poncelet's porism are discussed. The book then delves into Bend formulas and the relation of radii of circles, focusing on Steiner circles, mutually tangent four circles in the plane and other related notions. Next, some fundamental concepts of graph theory are explained. The book then proceeds to explore orthogonal-cycle representation of quadrangulations, giving detailed discussions of the Brightwell-Scheinerman theorem (an extension of the Koebe-Andreev-Thurston theorem), Newton’s 13-balls-problem, Casey’s theorem (an extension of Ptolemy’s theorem) and its generalizations. The remainder of the book is devoted to spherical geometry including a chapter focusing on geometric probability on the sphere. The book also contains new results of the authors and insightful notes on the existing literature, bringing the reader closer to the research front. Each chapter concludes with related exercises of varying levels of difficulty. Solutions to selected exercises are provided. This book is suitable to be used as textbook for a geometry course or alternatively as basis for a seminar for both advanced undergraduate and graduate students alike.
650 0 _aGeometry.
_968763
650 0 _aConvex geometry .
_971929
650 0 _aDiscrete geometry.
_971930
650 0 _aGraph theory.
650 1 4 _aGeometry.
_968763
650 2 4 _aConvex and Discrete Geometry.
_971931
650 2 4 _aGraph Theory.
700 1 _aMartini, Horst.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_980552
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031627750
776 0 8 _iPrinted edition:
_z9783031627774
776 0 8 _iPrinted edition:
_z9783031627781
830 0 _aBirkhäuser Advanced Texts Basler Lehrbücher,
_x2296-4894
_980556
856 4 0 _uhttps://doi.org/10.1007/978-3-031-62776-7
912 _aZDB-2-SMA
912 _aZDB-2-SXMS
999 _c62374
_d62374