標(biāo)題: Titlebook: Algebraic Threefolds; With Special Regard Leonard Roth Book 1955 Springer-Verlag Berlin Heidelberg 1955 Equivalence.Invariant.Threefolds.a [打印本頁(yè)] 作者: 皺紋 時(shí)間: 2025-3-21 19:36
書(shū)目名稱(chēng)Algebraic Threefolds影響因子(影響力)
作者: 祖?zhèn)?nbsp; 時(shí)間: 2025-3-21 21:09 作者: GEAR 時(shí)間: 2025-3-22 03:35 作者: JOG 時(shí)間: 2025-3-22 06:36 作者: 失望昨天 時(shí)間: 2025-3-22 12:35 作者: Lipoprotein(A) 時(shí)間: 2025-3-22 16:30 作者: Odyssey 時(shí)間: 2025-3-22 20:55
Invariantive Theory,efolds, which in all cases are . and defined in .. (. ≧ 4). We shall denote such a threefold by . or .: surfaces lying on it will be denoted by capitals . … , curves by Gothic letters ., … , and sets of points by Greek letters . ... .作者: 主動(dòng)脈 時(shí)間: 2025-3-22 23:25 作者: BOOR 時(shí)間: 2025-3-23 03:28
Continuous Transformation Groups,mations or automorphisms. The general theory of such groups is due to .*); the results of its application to curves and surfaces, which are classical, underlie all that follows, and will be stated as and when they are required.作者: Colonoscopy 時(shí)間: 2025-3-23 08:13 作者: 賞心悅目 時(shí)間: 2025-3-23 11:41
Stefan Alexander K?nig,Uwe Spetzgerxtension of the analogous theory for surfaces, and presents no new features; it will, however, be convenient to recall here a useful criterion for the equivalence of surfaces on a threefold, due to . [5]:作者: 母豬 時(shí)間: 2025-3-23 15:12
Perkutane transluminale Angioplastie (PTA)n-singular three fold .. If . is such a surface, with virtual characters ., we define the . of the system |.| by the formula . - .. + 2, where .. denotes the arithmetic genus of .. In the case where . is non-special, with effective freedom ., we say that |.| is .. It is known that there exist regula作者: Omniscient 時(shí)間: 2025-3-23 18:09
https://doi.org/10.1007/978-3-642-77364-8 field of rationality of whose coefficients we shall denote by .. If, while remaining in ., we can find a rational parametric representation for .., we shall say that .. is .; we thereby obtain a mapping in . of .. on an involution .. of .., of a certain order . ≧1. If, in particular, . = 1, it is p作者: Optic-Disk 時(shí)間: 2025-3-23 22:52 作者: 高興去去 時(shí)間: 2025-3-24 05:42 作者: chassis 時(shí)間: 2025-3-24 06:32
Ergebnisse der Mathematik und ihrer Grenzgebiete. 2. Folgehttp://image.papertrans.cn/a/image/152719.jpg作者: 反抗者 時(shí)間: 2025-3-24 11:35 作者: 山頂可休息 時(shí)間: 2025-3-24 18:13
Systems of Equivalence,xtension of the analogous theory for surfaces, and presents no new features; it will, however, be convenient to recall here a useful criterion for the equivalence of surfaces on a threefold, due to . [5]:作者: 群居男女 時(shí)間: 2025-3-24 19:20
Systems of Surfaces,n-singular three fold .. If . is such a surface, with virtual characters ., we define the . of the system |.| by the formula . - .. + 2, where .. denotes the arithmetic genus of .. In the case where . is non-special, with effective freedom ., we say that |.| is .. It is known that there exist regula作者: 激勵(lì) 時(shí)間: 2025-3-25 02:56 作者: 傀儡 時(shí)間: 2025-3-25 04:53 作者: LUDE 時(shí)間: 2025-3-25 08:10 作者: 慢跑鞋 時(shí)間: 2025-3-25 12:26
Perkutane transluminale Angioplastie (PTA)tes the arithmetic genus of .. In the case where . is non-special, with effective freedom ., we say that |.| is .. It is known that there exist regular systems on .; thus (. [1]) the surfaces adjoint to any sufficiently high multiple of a linear system which is free from fundamental surfaces form a regular system.作者: 孤僻 時(shí)間: 2025-3-25 16:10 作者: 轉(zhuǎn)換 時(shí)間: 2025-3-25 22:25
Criteria of Rationality,ossible to reverse the parametric equations of .., so as to express each of the . essential parameters as a rational function of the coordinates of the general point of ..: in that case we shall say that .. is .; and the representation will be termed unirational or birational, as the case may be.作者: interpose 時(shí)間: 2025-3-26 03:16
Angiographie einzelner Gef??gebieteaces are characterised by the fact that their plurigenera are all zero; however, the only known proof of this result is long and difficult, involving not only . theorem that a regular surface for which .2 = 0 is rational but also the entire theory of the irregular surfaces of geometric genus zero.作者: 原來(lái) 時(shí)間: 2025-3-26 05:31
The Adjunction Problem,aces are characterised by the fact that their plurigenera are all zero; however, the only known proof of this result is long and difficult, involving not only . theorem that a regular surface for which .2 = 0 is rational but also the entire theory of the irregular surfaces of geometric genus zero.作者: 奇思怪想 時(shí)間: 2025-3-26 11:32
https://doi.org/10.1007/978-3-642-77364-8ossible to reverse the parametric equations of .., so as to express each of the . essential parameters as a rational function of the coordinates of the general point of ..: in that case we shall say that .. is .; and the representation will be termed unirational or birational, as the case may be.作者: Hallmark 時(shí)間: 2025-3-26 16:18
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