(Ilmumisaeg: 12-Sep-2024, PDF+DRM, Kirjastus: Springer International Publishing AG, ISBN-13: 9783031692130)
This textbook is designed for a one-year graduate course in real algebraic geometry, with a particular focus on positivity and sums of squares of polynomials.The first half of the book features a thorough introduction to ordered fields and real close...Loe edasi...
Manfred Knebusch, Claus Scheiderer, Thomas Unger, Thomas Unger
Sari: Universitext
(Ilmumisaeg: 22-Oct-2022, PDF+DRM, Kirjastus: Springer International Publishing AG, ISBN-13: 9783031098000)
This book provides an introduction to fundamental methods and techniques of algebra over ordered fields. It is a revised and updated translation of the classic textbook Einfuhrung in die reelle Algebra. Beginning with the basics of ordered field...Loe edasi...
Manfred Knebusch, Claus Scheiderer, Thomas Unger, Thomas Unger
Sari: Universitext
(Ilmumisaeg: 22-Oct-2022, EPUB+DRM, Kirjastus: Springer International Publishing AG, ISBN-13: 9783031098000)
This book provides an introduction to fundamental methods and techniques of algebra over ordered fields. It is a revised and updated translation of the classic textbook Einfuhrung in die reelle Algebra. Beginning with the basics of ordered field...Loe edasi...
(Ilmumisaeg: 15-Nov-2006, PDF+DRM, Kirjastus: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG, ISBN-13: 9783540487975)
This book makes a systematic study of the relations between the etale cohomology of a scheme and the orderings of its residue fields. A major result is that in high degrees, etale cohomology is cohomology of the real spectrum. It also contains new co...Loe edasi...
