新奇 发表于 2025-3-23 12:50:21

Combinatorial Theory978-3-540-39380-1Series ISSN 0075-8434 Series E-ISSN 1617-9692

BLANC 发表于 2025-3-23 14:03:37

0075-8434 Overview: 978-3-540-11971-5978-3-540-39380-1Series ISSN 0075-8434 Series E-ISSN 1617-9692

anthesis 发表于 2025-3-23 18:37:26

https://doi.org/10.1007/978-3-030-04375-9 1 or 3 mod 6 there are STS‘s with ovals, and for infinitely many v ≡ 1 or 3 mod 6 there are STS‘s without ovals. The ovals may be classified by their complementary sets, the so-called counterovals. Several questions remain open.

Consequence 发表于 2025-3-23 23:30:00

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lavish 发表于 2025-3-24 05:26:15

Lecture Notes in Mathematicshttp://image.papertrans.cn/c/image/230023.jpg

Ardent 发表于 2025-3-24 08:07:24

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压舱物 发表于 2025-3-24 13:56:05

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来就得意 发表于 2025-3-24 15:08:13

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可能性 发表于 2025-3-24 23:00:16

Bing Zhu,Weixin Gao,Xiaomeng Wu,Ruixing Yuposition of Bender , we mainly consider relative frequencies for relational systems of a special kind within a general class of configurations. We give a survey of results and try to emphasize the intuitive ideas behind the formal results.

Charlatan 发表于 2025-3-25 02:23:52

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查看完整版本: Titlebook: Combinatorial Theory; Proceedings of a Con Dieter Jungnickel,Klaus Vedder Conference proceedings 1982 Springer-Verlag Berlin Heidelberg 198