The Kadison–Singer problem in discrepanc
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Nik Weaver
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Article
📅
2004
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Elsevier Science
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English
⚖ 239 KB
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.