Schlemms-Canal
发表于 2025-3-26 21:03:24
Self-Orthogonal Codes and the Topology of Spinor Groups,cribe the correspondence and discuss various techniques from the algebraic topology of Spin(n) which may be useful in studying self-orthogonal codes. In particular, Quillen’s results in equivariant cohomology theory coupled with some Morse theory may allow one to address certain questions on the minimum weight of doubly-even self-orthogonal codes.
llibretto
发表于 2025-3-27 03:28:50
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你不公正
发表于 2025-3-27 07:29:13
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让步
发表于 2025-3-27 11:13:35
Baer Subplanes, Ovals and Unitals,exploring further the notions that were introduced in . There we defined the hull, ., of a design . over a finite field ., where . is a prime that divides the order . of the design: if . denotes the code of . over .., defined to be the space spanned by the characteristic functions of the blocks o
Boycott
发表于 2025-3-27 15:49:23
On the Length of Codes with a Given Covering Radius,st a code of codimension 11 and covering radius 2 which has length 64. We conclude with a table which gives the best available information for the length of a code with codimension . and covering radius . for 2 ≤ . ≤ 24 and 2 ≤ . ≤ 24.
CBC471
发表于 2025-3-27 21:29:08
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侵略者
发表于 2025-3-27 22:30:10
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Intrepid
发表于 2025-3-28 02:33:45
Perfect Multiple Coverings in Metric Schemes,essary and sufficient condition is found to determine when a metric scheme admits a nontrivial perfect multiple covering. Results specific to the classical Hamming and Johnson schemes are given which bear out the relationship between .-designs, orthogonal arrays, and perfect multiple coverings.
构想
发表于 2025-3-28 09:22:21
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辫子带来帮助
发表于 2025-3-28 10:38:43
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