Construct · 1 fields · 1 citations

Kadison-Singer problem: a standalone construct

One name. One construct. A landmark on the map.

● anchor · a standalone construct Nearest construct by meaning·not indexed
Kadison-Singerproblem1 CONSTRUCTKadison-Singer problemKADISON · FUNCTIONAL ANALYSIS

A single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.

Functional analysis

whether every pure state on the diagonal of bounded operators extends uniquely to a pure state on all operators, answered yes.

In functional analysis, Kadison-Singer problem refers to whether every pure state on the diagonal of bounded operators extends uniquely to a pure state on all operators, answered yes. This meaning comes from Kadison (1959) in American Journal of Mathematics.[1]

Unit
Recovery means
Measured by

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Nearby constructs

functional analysis1 fields · 1 citationsanchor · a standalone constructstate4 fields · 6 citationsjingle · one word, four constructs

References

  1. Kadison, R. V., & Singer, I. M. (1959). Extensions of Pure States. American Journal of Mathematics, 81(2), 383. https://doi.org/10.2307/2372748

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