Statistically characterized subgroups related to arithmetic-type sequence of integers

Fuente: arXiv
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Main Authors: Das, Pratulananda, Ghosh, Ayan, Aziz, Tamim
Format: Preprint
Published: 2026
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author Das, Pratulananda
Ghosh, Ayan
Aziz, Tamim
author_facet Das, Pratulananda
Ghosh, Ayan
Aziz, Tamim
contents Very recently, in [Das et al., J. Lond. Math. Soc., 2025], statistically characterized subgroups were studied for certain classes of non-arithmetic sequences. Subsequently, in [Das et al., Bull. Sci. Math., 2025], characterized subgroups were investigated for a class of arithmetic-type sequences that includes both arithmetic sequences and certain non-arithmetic sequences. Motivated by these developments, we study statistically characterized subgroups associated with a broader class of arithmetic-type sequences. In particular, all previously obtained cardinality related observations for statistically characterized subgroups corresponding to arithmetic sequences as well as certain non-arithmetic sequences follow as special cases of our results. Moreover, we show that this broader class exhibits drastically different behavior and differs significantly from the previously studied special cases.
format Preprint
id arxiv_https___arxiv_org_abs_2605_16577
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Statistically characterized subgroups related to arithmetic-type sequence of integers
Das, Pratulananda
Ghosh, Ayan
Aziz, Tamim
Group Theory
Primary: 22B05, Secondary: 11B05, 40A05
Very recently, in [Das et al., J. Lond. Math. Soc., 2025], statistically characterized subgroups were studied for certain classes of non-arithmetic sequences. Subsequently, in [Das et al., Bull. Sci. Math., 2025], characterized subgroups were investigated for a class of arithmetic-type sequences that includes both arithmetic sequences and certain non-arithmetic sequences. Motivated by these developments, we study statistically characterized subgroups associated with a broader class of arithmetic-type sequences. In particular, all previously obtained cardinality related observations for statistically characterized subgroups corresponding to arithmetic sequences as well as certain non-arithmetic sequences follow as special cases of our results. Moreover, we show that this broader class exhibits drastically different behavior and differs significantly from the previously studied special cases.
title Statistically characterized subgroups related to arithmetic-type sequence of integers
topic Group Theory
Primary: 22B05, Secondary: 11B05, 40A05
url https://arxiv.org/abs/2605.16577