赏心悦目
发表于 2025-3-23 11:41:52
Stefan Alexander König,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 . :
母猪
发表于 2025-3-23 15:12:58
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
Omniscient
发表于 2025-3-23 18:09:34
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
Optic-Disk
发表于 2025-3-23 22:52:47
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高兴去去
发表于 2025-3-24 05:42:16
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chassis
发表于 2025-3-24 06:32:13
Ergebnisse der Mathematik und ihrer Grenzgebiete. 2. Folgehttp://image.papertrans.cn/a/image/152719.jpg
反抗者
发表于 2025-3-24 11:35:40
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山顶可休息
发表于 2025-3-24 18:13:50
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 . :
群居男女
发表于 2025-3-24 19:20:44
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
激励
发表于 2025-3-25 02:56:33
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