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arXiv · 1609.07258

Commutativity of normal compact operator via projective spectrum

Tong Mao·Yikun Qiao·Penghui Wang
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Abstract

In this note we obtain commutativity criteria for normal compact operators using the projective spectrum. We thus improve a corresponding result obtained by Chagouel, Stessin and Zhu[Trans AMS,2016].

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Tong Mao, Yikun Qiao, Penghui Wang. 2016-09-23. Commutativity of normal compact operator via projective spectrum. https://arxiv.org/abs/1609.07258

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