Gottlieb and Whitehead Center Groups of Spheres, Projective and Moore Spaces, Marek Golasi?ski; Juno Mukai
Автор: Barwick, Susan Ebert, Gary Название: Unitals in projective planes ISBN: 0387763643 ISBN-13(EAN): 9780387763644 Издательство: Springer Рейтинг: Цена: 15372.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a monograph on unitals embedded in ?nite projective planes. For example, unitals play a parallel role to Baer s- planes when considering extreme values for the size of a blocking set in a square order projective plane (see Section 2.3).
Описание: This is a monograph that details the use of Siegel`s method and the classical results of homotopy groups of spheres and Lie groups to determine some Gottlieb groups of projective spaces or to give the lower bounds of their orders.
Автор: Evgueni A. Tevelev Название: Projective Duality and Homogeneous Spaces ISBN: 3642061729 ISBN-13(EAN): 9783642061721 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Projective duality is a very classical notion naturally arising in various areas of mathematics, such as algebraic and differential geometry, combinatorics, topology, analytical mechanics, and invariant theory, and the results in this field were until now scattered across the literature.
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