| 书目名称 | Real Enriques Surfaces | | 编辑 | Alexander Degtyarev,Ilia Itenberg,Viatcheslav Khar | | 视频video | | | 丛书名称 | Lecture Notes in Mathematics | | 图书封面 |  | | 描述 | This is the first attempt of a systematic study of real Enriques surfaces culminating in their classification up to deformation. Simple explicit topological invariants are elaborated for identifying the deformation classes of real Enriques surfaces. Some of theses are new and can be applied to other classes of surfaces or higher-dimensional varieties. Intended for researchers and graduate students in real algebraic geometry it may also interest others who want to become familiar with the field and its techniques. The study relies on topology of involutions, arithmetics of integral quadratic forms, algebraic geometry of surfaces, and the hyperkähler structure of K3-surfaces. A comprehensive summary of the necessary results and techniques from each of these fields is included. Some results are developed further, e.g., a detailed study of lattices with a pair of commuting involutions and a certain class of rational complex surfaces. | | 出版日期 | Book 2000 | | 关键词 | Dimension; Enriques surfaces; Grad; algebraic geometry; deformation of surfaces; hyperkähler structure; re | | 版次 | 1 | | doi | https://doi.org/10.1007/BFb0103960 | | isbn_softcover | 978-3-540-41088-1 | | isbn_ebook | 978-3-540-39948-3Series ISSN 0075-8434 Series E-ISSN 1617-9692 | | issn_series | 0075-8434 | | copyright | Springer-Verlag Berlin Heidelberg 2000 |
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发表于 2025-3-21 17:42:24
