Higher rank numerical ranges and low rank perturbations of quantum channels

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Higher Rank Numerical Ranges and Low Rank Perturbations of Quantum Channels

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ژورنال

عنوان ژورنال: Journal of Mathematical Analysis and Applications

سال: 2008

ISSN: 0022-247X

DOI: 10.1016/j.jmaa.2008.08.016