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arXiv math/02090782002-09-07math.COmath.FAmath.OA

差异理论中的Kadison-Singer问题

The Kadison-Singer problem in discrepancy theory

Nik Weaver

备注：: 13 pages

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摘要：

给出了C*-代数中著名的Kadison-Singer问题的一种组合形式。这个组合问题，有几个小的变化，是一个关于C^n中向量的差异问题。在偏差理论中，某些部分结果可以从已知事实中很容易地推出。

英文摘要：

We give a combinatorial form of the Kadison-Singer problem, a famous problem in C*-algebra. This combinatorial problem, which has several minor variations, is a discrepancy question about vectors in C^n. Some partial results can be easily deduced from known facts in discrepancy theory.

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