Graded Algebras in Algebraic Geometry / / Aron Simis, Zaqueu Ramos.
The objective of this book is to look at certain commutative graded algebras that appear frequently in algebraic geometry. By studying classical constructions from geometry from the point of view of modern commutative algebra, this carefully-written book is a valuable source of information, offering...
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Superior document: | Title is part of eBook package: De Gruyter DG Plus DeG Package 2022 Part 1 |
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Place / Publishing House: | Berlin ;, Boston : : De Gruyter, , [2022] ©2022 |
Year of Publication: | 2022 |
Language: | English |
Series: | De Gruyter Expositions in Mathematics ,
70 |
Online Access: | |
Physical Description: | 1 online resource (XVI, 448 p.) |
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Other title: | Frontmatter -- Acknowledgments -- Foreword -- Contents -- 1 Geometric motivation -- 2 Graded algebras -- 3 Rational maps, I -- 4 Rational maps, II -- 5 The gradient ideal -- 6 Cremona transformations, I -- 7 Cremona transformations, II -- 8 Steps in elimination -- 9 The Gauss map -- 10 Tangent varieties -- 11 Embedded joins and secants -- 12 Aluffi algebras -- Bibliography -- Index |
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Summary: | The objective of this book is to look at certain commutative graded algebras that appear frequently in algebraic geometry. By studying classical constructions from geometry from the point of view of modern commutative algebra, this carefully-written book is a valuable source of information, offering a careful algebraic systematization and treatment of the problems at hand, and contributing to the study of the original geometric questions. In greater detail, the material covers aspects of rational maps (graph, degree, birationality, specialization, combinatorics), Cremona transformations, polar maps, Gauss maps, the geometry of Fitting ideals, tangent varieties, joins and secants, Aluffi algebras. The book includes sections of exercises to help put in practice the theoretic material instead of the mere complementary additions to the theory. |
Format: | Mode of access: Internet via World Wide Web. |
ISBN: | 9783110640694 9783110766820 9783110993899 9783110994810 9783110993868 9783110770445 |
ISSN: | 0938-6572 ; |
DOI: | 10.1515/9783110640694 |
Access: | restricted access |
Hierarchical level: | Monograph |
Statement of Responsibility: | Aron Simis, Zaqueu Ramos. |