heartburn 发表于 2025-3-25 06:50:09

https://doi.org/10.1007/978-3-658-06532-4 we prove non-existence for three feasible parameter sets. Ten cases are still open..In the imprimitive case, we survey the known results including some constructions of infinite families of schemes. In the smallest case that has been open up to now, we use computer search to find new schemes. These

indifferent 发表于 2025-3-25 09:48:56

https://doi.org/10.1007/978-3-658-06532-4. a prime and .>1, but the method is described over general Galois rings. The existence of sets of type (..,..) is equivalent to the existence of a solution of a Diophantine system of linear equations. To construct these sets we prescribe automorphisms, which allows to reduce the Diophantine system

好开玩笑 发表于 2025-3-25 12:38:32

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同谋 发表于 2025-3-25 17:34:36

Enumerating Set Orbitsnge of combinatorial searches. We describe an implementation of the algorithm in GAP. We give a few applications, one of which answers a question by De Wispelaere regarding the classification of all two-ovoids in the classical generalized hexagon of order 4.

fibroblast 发表于 2025-3-25 23:52:53

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Etching 发表于 2025-3-26 00:40:14

Uitdagen en helpende gedachten,nge of combinatorial searches. We describe an implementation of the algorithm in GAP. We give a few applications, one of which answers a question by De Wispelaere regarding the classification of all two-ovoids in the classical generalized hexagon of order 4.

lesion 发表于 2025-3-26 07:59:19

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Inferior 发表于 2025-3-26 11:46:21

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失眠症 发表于 2025-3-26 13:25:08

Praten met je ouders over angst,This paper is meant primarily as a . on how to phrase problems in association schemes in the language of Gröbner bases and use the computational results provided by those bases, though it does contain fusion scheme computations not previously found in the literature.

RECUR 发表于 2025-3-26 19:57:26

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查看完整版本: Titlebook: Algorithmic Algebraic Combinatorics and Gröbner Bases; Mikhail Klin,Gareth A. Jones,Ilia Ponomarenko Book 2009 Springer-Verlag Berlin Heid