02977nam 2200457 450 99641825570331620210219101016.03-030-43104-510.1007/978-3-030-43104-4(CKB)4100000011469604(MiAaPQ)EBC6355542(DE-He213)978-3-030-43104-4(PPN)250220946(EXLCZ)99410000001146960420210219d2020 uy 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierReal algebraic varieties /Frédéric Mangolte1st ed. 2020.Cham, Switzerland :Springer,[2020]©20201 online resource (XVIII, 444 p. 60 illus., 28 illus. in color.) Springer Monographs in Mathematics,1439-73823-030-43103-7 Preface -- Introduction, Algebraic models of smooth manifolds -- 1. Algebraic varieties -- 2. R-varieties -- 3. Topology of varieties with an involution -- 4. Surfaces -- 5. Algebraic approximation -- 6. Three dimensional varieties -- Appendices -- Bibliography -- Glossary of Notations -- Index -- List of Examples -- List of Figures.This book gives a systematic presentation of real algebraic varieties. Real algebraic varieties are ubiquitous. They are the first objects encountered when learning of coordinates, then equations, but the systematic study of these objects, however elementary they may be, is formidable. This book is intended for two kinds of audiences: it accompanies the reader, familiar with algebra and geometry at the masters level, in learning the basics of this rich theory, as much as it brings to the most advanced reader many fundamental results often missing from the available literature, the “folklore”. In particular, the introduction of topological methods of the theory to non-specialists is one of the original features of the book. The first three chapters introduce the basis and classical methods of real and complex algebraic geometry. The last three chapters each focus on one more specific aspect of real algebraic varieties. A panorama of classical knowledge is presented, as well as major developments of the last twenty years in the topology and geometry of varieties of dimension two and three, without forgetting curves, the central subject of Hilbert's famous sixteenth problem. Various levels of exercises are given, and the solutions of many of them are provided at the end of each chapter. .Springer Monographs in Mathematics,1439-7382Geometry, AlgebraicGeometry, Algebraic.516.35Mangolte Frédéric1012546MiAaPQMiAaPQMiAaPQBOOK996418255703316Variétés algébriques réelles2907056UNISA