发生 发表于 2025-3-23 12:56:23

Lecture Notes in Computer ScienceIn this note we consider cases in which a curve in ℙr which is scheme theoretically the intersection of quadrics necessarily has homogeneous ideal generated by quadrics. The first case in which this does not happen is for a general elliptic octic in ℙ.; we give a proof of this using the surjectivity of the period map for K3 surfaces.

Harrowing 发表于 2025-3-23 16:54:20

The characteristic numbers of smooth plane cubics,The characteristic numbers for the family of smooth plane cubics are computed, verifying results of Maillard and Zeuthen

Admire 发表于 2025-3-23 21:50:32

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不开心 发表于 2025-3-24 00:53:56

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表脸 发表于 2025-3-24 06:08:59

第6682主题贴--第2楼 (沙发)

珍奇 发表于 2025-3-24 08:40:34

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Sinus-Node 发表于 2025-3-24 10:45:17

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上腭 发表于 2025-3-24 16:11:53

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艰苦地移动 发表于 2025-3-24 19:23:07

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冬眠 发表于 2025-3-24 23:44:54

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查看完整版本: Titlebook: Algebraic Geometry. Sundance 1986; Proceedings of a Con Audun Holme,Robert Speiser Conference proceedings 1988 Springer-Verlag Berlin Heide