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020 _a9783037196380
024 7 0 _a10.4171/138
_2doi
040 _ach0018173
072 7 _aPBM
_2bicssc
084 _a51-xx
_2msc
100 1 _aCasas-Alvero, Eduardo,
_eauthor.
245 1 0 _aAnalytic Projective Geometry
_h[electronic resource] /
_cEduardo Casas-Alvero
260 3 _aZuerich, Switzerland :
_bEuropean Mathematical Society Publishing House,
_c2014
264 1 _aZuerich, Switzerland :
_bEuropean Mathematical Society Publishing House,
_c2014
300 _a1 online resource (636 pages)
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 0 _aEMS Textbooks in Mathematics (ETB)
506 1 _aRestricted to subscribers:
_uhttp://www.ems-ph.org/ebooks.php
520 _aProjective geometry is concerned with the properties of figures that are invariant by projecting and taking sections. It is considered one of the most beautiful parts of geometry and plays a central role because its specializations cover the whole of the affine, Euclidean and non-Euclidean geometries. The natural extension of projective geometry is projective algebraic geometry, a rich and active field of research. Regarding its applications, results and techniques of projective geometry are today intensively used in computer vision. This book contains a comprehensive presentation of projective geometry, over the real and complex number fields, and its applications to affine and Euclidean geometries. It covers central topics such as linear varieties, cross ratio, duality, projective transformations, quadrics and their classifications – projective, affine and metric –, as well as the more advanced and less usual spaces of quadrics, rational normal curves, line complexes and the classifications of collineations, pencils of quadrics and correlations. Two appendices are devoted to the projective foundations of perspective and to the projective models of plane non-Euclidean geometries. The presentation uses modern language, is based on linear algebra and provides complete proofs. Exercises are proposed at the end of each chapter; many of them are beautiful classical results. The material in this book is suitable for courses on projective geometry for undergraduate students, with a working knowledge of a standard first course on linear algebra. The text is a valuable guide to graduate students and researchers working in areas using or related to projective geometry, such as algebraic geometry and computer vision, and to anyone wishing to gain an advanced view on geometry as a whole.
650 0 7 _aGeometry
_2bicssc
650 0 7 _aGeometry
_2msc
700 1 _aCasas-Alvero, Eduardo,
_eauthor.
856 4 0 _uhttps://doi.org/10.4171/138
856 4 2 _3cover image
_uhttp://www.ems-ph.org/img/books/casas-alvero_mini.jpg
942 _2EBK13845
_cEBK
999 _c50469
_d50469