Mendeley出力
＜図書＞
On the tangent space to the space of algebraic cycles on a smooth algebraic variety
| 責任表示 | Mark Green and Phillip Griffiths |
|---|---|
| シリーズ | Annals of mathematics studies ; no. 157 |
| データ種別 | 図書 |
| 出版情報 | Princeton : Princeton University Press , c2005 |
| 本文言語 | 英語 |
| 大きさ | vi, 200 p. : ill. ; 24 cm |
| 概要 | In recent years, considerable progress has been made in studying algebraic cycles using infinitesimal methods. These methods have usually been applied to Hodge-theoretic constructions such as the cycl... class and the Abel-Jacobi map. Substantial advances have also occurred in the infinitesimal theory for subvarieties of a given smooth variety, centered around the normal bundle and the obstructions coming from the normal bundle's first cohomology group. Here, Mark Green and Phillip Griffiths set forth the initial stages of an infinitesimal theory for algebraic cycles. The book aims in part to understand the geometric basis and the limitations of Spencer Bloch's beautiful formula for the tangent space to Chow groups. Bloch's formula is motivated by algebraic K-theory and involves differentials over Q. The theory developed here is characterized by the appearance of arithmetic considerations even in the local infinitesimal theory of algebraic cycles. The map from the tangent space to the Hilbert scheme to the tangent space to algebraic cycles passes through a variant of an interesting construction in commutative algebra due to Angéniol and Lejeune-Jalabert. The link between the theory given here and Bloch's formula arises from an interpretation of the Cousin flasque resolution of differentials over Q as the tangent sequence to the Gersten resolution in algebraic K-theory. The case of 0-cycles on a surface is used for illustrative purposes to avoid undue technical complications. In recent years, considerable progress has been made in studying algebraic cycles using infinitesimal methods. These methods have usually been applied to Hodge-theoretic constructions such as the cycle class and the Abel-Jacobi map. Substantial advances have also occurred in the infinitesimal theory for subvarieties of a given smooth variety, centered around the normal bundle and the obstructions coming from the normal bundle's first cohomology group. Here, Mark Green and Phillip Griffiths set forth the initial stages of an infinitesimal theory for algebraic cycles. The book aims in part to understand the geometric basis and the limitations of Spencer Bloch's beautiful formula for the tangent space to Chow groups. Bloch's formula is motivated by algebraic K-theory and involves differentials over Q. The theory developed here is characterized by the appearance of arithmetic considerations even in the local infinitesimal theory of algebraic cycles. The map from the tangent space to the Hilbert scheme to the tangent space to algebraic cycles passes through a variant of an interesting construction in commutative algebra due to Angéniol and Lejeune-Jalabert. The link between the theory given here and Bloch's formula arises from an interpretation of the Cousin flasque resolution of differentials over Q as the tangent sequence to the Gersten resolution in algebraic K-theory. The case of 0-cycles on a surface is used for illustrative purposes to avoid undue technical complications. 続きを見る |
| 電子版へのリンク | https://hdl.handle.net/2324/6877924 |
所蔵情報
| 状態 | 巻次 | 所蔵場所 | 請求記号 | 刷年 | 文庫名称 | 資料番号 | コメント | 予約・取寄 | 複写申込 | 自動書庫 |
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: hbk | 理系図3F 数理独自 | GREE/35/1 | 2005 |
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023212005000345 |
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書誌詳細
| 一般注記 | Includes bibliographical references (p. [195]-197) and index |
|---|---|
| 著者標目 | *Green, M. (Mark) Griffiths, Phillip, 1938- |
| 書誌ID | 1001247788 |
| ISBN | 0691120439 |
| NCID | BA70829583 |
| 巻冊次 | : hbk ; ISBN:0691120439 : paper ; ISBN:0691120447 |
| 登録日 | 2009.09.18 |
| 更新日 | 2009.11.02 |