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arXiv 1810.04075math.CO
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Johnson格式的MMS型问题

MMS-type problems for Johnson scheme

I. Yu. Mogilnykh, K. V. Vorob'ev, A. A. Valyuzhenich

摘要:

本文分别考虑Johnson格式第一和第二特征空间中向量的非零或负值个数的极小化问题。该主题是一个交汇点的推广Manikam-Miklós-Singhi猜想证明的Blinovski和最小支持问题的特征空间的约翰逊图,渐近解决了作者在最近的一篇论文。

英文摘要:

In the current work we consider the minimization problems for the number of nonzero or negative values of vectors from the first and second eigenspaces of the Johnson scheme respectively. The topic is a meeting point for generalizations of the Manikam-Miklós-Singhi conjecture proven by Blinovski and the minimum support problem for the eigenspaces of the Johnson graph, asymptotically solved by authors in a recent paper.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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