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Meaning of von Neumann's inequality | Babel Free

Noun CEFR C1

Definitions

In operator theory, the statement that, for a fixed contraction T, the polynomial functional calculus map is itself a contraction.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

von Recklinghausen disease von Restorff effect Von Ruden Von Seggern von Willebrand von Willebrand disease

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