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Talk:Zero-two law

From Encyclopedia of Mathematics
Revision as of 21:23, 18 April 2017 by Boris Tsirelson (talk | contribs) (→‎Notation: linear modulus)
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Notation

I'm not sure what the triple bar notation means here. Richard Pinch (talk) 20:12, 18 April 2017 (CEST)

As far as I understand, $ | \| \dots \| | $ should be $ \| | \dots | \| $, and $ |T| $ is the "linear modulus" $ T \vee (-T) $ of operator $T$ (and "$\vee$" is the lattice maximum). Boris Tsirelson (talk) 23:23, 18 April 2017 (CEST)
How to Cite This Entry:
Zero-two law. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Zero-two_law&oldid=41116