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Trace norm

by Yee Wei Law - Saturday, 11 March 2023, 3:17 PM
 

The trace norm is an example of a unitarily invariant norm and is equivalent to the Schatten 1-norm.

References

[Ber09] D. R. Bernstein, Matrix Mathematics: Theory, Facts, and Formulas, 2nd ed., Princeton University Press, 2009.
[Hog13] L. Hogben (ed.), Handbook of Linear Algebra, 2nd ed., CRC Press, 2013. https://doi.org/10.1201/b16113.

» Math and physics (including quantum)