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arXiv · 2312.05367

Entropy of a unitary operator on $l^2(\mathbb{N}_0)$

Andrei Chernyshev
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Abstract

In this article we continue to study the concept of entropy introduced in [4], [15]-[17]. We calculate entropy for a wider class of finite-dimensional operators in comparison with [15]. We also approximate the entropy of a unitary operator on $l^2(\mathbb{N}_0)$ by the entropy of finite-dimensional operators. Finally we calculate the entropy of several operators on $l^2(\mathbb{N}_0)$.

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Andrei Chernyshev. 2023-12-08. Entropy of a unitary operator on $l^2(\mathbb{N}_0)$. https://arxiv.org/abs/2312.05367

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