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arXiv · 2509.24135

On continuous embeddings of quantum Sobolev spaces into Schatten classes $\mathfrak{H}_γ^{s,p}(G,H) \hookrightarrow S_p(H)$

Alexander Plakhotnikov
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Abstract

This work investigates continuous embeddings for quantum Sobolev spaces $\mathfrak{H}_γ^{s,p}(G,H)$ into Schatten--von Neumann classes $S_r(H)$. We try to extend the results of Lakmon and Mensah to the case where the operators belong to Schatten classes $S_p(H)$ for $p \neq 2$. We establish that these quantum Sobolev spaces are Banach spaces and, by employing a duality argument, we define spaces for $p>2$.

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Alexander Plakhotnikov. 2025-10-17. On continuous embeddings of quantum Sobolev spaces into Schatten classes $\mathfrak{H}_γ^{s,p}(G,H) \hookrightarrow S_p(H)$. https://arxiv.org/abs/2509.24135

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