V2EX serre duality

Serre Duality

释义 Definition

Serre 对偶(Serre duality):代数几何与复几何中的一个基本对偶定理,说明在适当条件下(如光滑射影簇/紧致复流形上),某些层上同调群彼此对偶。常见表述是:对维数为 \(n\) 的光滑射影簇 \(X\),以及适当的凝聚层 \(\mathcal{F}\),有
\[ H^i(X,\mathcal{F}) \cong H^{n-i}(X,\mathcal{F}^\vee \otimes \omega_X)^\* \] 其中 \(\omega_X\) 是典范线丛/典范层

发音 Pronunciation (IPA)

/sr() dulti/

例句 Examples

Serre duality relates certain cohomology groups on a smooth projective variety.
Serre 对偶把光滑射影簇上的某些上同调群联系起来。

Using Serre duality, one can identify \(H^1(X,\mathcal{O}_X)\) with the dual of \(H^{n-1}(X,\omega_X)\) under suitable hypotheses.
利用 Serre 对偶,在适当条件下可以把 \(H^1(X,\mathcal{O}_X)\) 识别为 \(H^{n-1}(X,\omega_X)\) 的对偶空间。

词源 Etymology

Serre”来自法国数学家 Jean-ierre Serre(让-皮埃尔塞尔)的姓氏;“duality(对偶性)”来自拉丁语系词根,表示“两者成对、互为对应”。该术语指由 Serre 提出的(或以其工作为核心发展出的)上同调对偶框架,后来成为现代代数几何与层论的重要基石之一。

相关词 Related Words

文学与名著中的出现 Notable Works

  • Jean-Pierre Serre,《Faisceaux algébriques cohérents》(常简称 FAC):Serre 对偶相关思想的重要经典来源之一。
  • Robin Hartshorne,《Algebraic Geometry》:以层上同调为主线系统讲述 Serre 对偶的标准教材。
  • Phillip Griffiths & Joseph Harris,《Principles of Algebraic Geometry》:在复几何/代数几何语境中使用并讨论对偶性工具。
  • David Mumford,《Abelian Varieties》:在研究阿贝尔簇与线丛时涉及相关对偶思想与应用。
About     Help     Advertise     Blog     API     FAQ     Solana     5454 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 41ms UTC 07:25 PVG 15:25 LAX 00:25 JFK 03:25
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86