Surajit Biswas

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20242026

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math.QA2024

Topological invariance of quantum homogeneous spaces of type $B$ and $D$

Akshay Bhuva, Surajit Biswas, Bipul Saurabh

In this article, we study two families of quantum homogeneous spaces, namely, $S O_{q} (2 n + 1) / S O_{q} (2 n - 1)$ , and $S O_{q} (2 n) / S O_{q} (2 n - 2)$ . By applying a two-step Zhelobenko branching rule,…

math.QA2024

Spectral dimension of $p$ -adic integers

Surajit Biswas, Bipul Saurabh

The notion of spectral dimension was introduced by Chakraborty and Pal in \cite{cp}. In this paper, we show that the spectral dimension of the ring of $p$ -adic integers, $\mathbb{Z…

Topological invariance of quantum homogeneous spaces of type B and D

Spectral dimension of p-adic integers

Topological invariance of quantum homogeneous spaces of type $B$ and $D$

Spectral dimension of $p$ -adic integers