<jats:p>
In this paper, we prove that if
<jats:italic>H</jats:italic>
is a subgroup of a finite solvable group
<jats:italic>G</jats:italic>
, then
<jats:italic>H</jats:italic>...
Ding-Ying Ma, Benjamin Lu, Alex Sun et al.· Ricerche di Matematica· 0 citations
We prove that a Hall $\pi$-subgroup $H$ of a finite group $G$ is normal if and only if every irreducible constituent of the permutation character $1_H^G$ has $\pi'$-degree.
We determine the connected components of the divisibility graph of several families of finite groups of Lie type in defining characteristic $2$, extending the result of Abdolghafourian, Iranmanesh, and Niemeyer (arXiv:1612.04410), who treated odd defining characteristic. We show that there is a distinguished component...
Albilich, an open-source agentic harness for autoresearch in mathematics that combines long-horizon reasoning, computer algebra systems (CAS), literature retrieval, and persistent SQLite-based context management, is presented.
Ting Gong, M. Zeng, Yong Yang· arXiv.org· 3 citations
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