Results 251 to 260 of about 390,832 (276)

Subgroup growth of free products

Inventiones Mathematicae, 1996
For a group \(G\) denote by \(s_G(n)\) the number of subgroups of index \(n\) in \(G\). The purpose of the present paper is to investigate the growth behaviour and the asymptotics of \(s_G(n)\) in the case when \(G\) is a free product of the form \(G=*^s_{k=1}G_k*F_r\) (\(0\leq r ...
openaire   +1 more source

Abelian Subgroup Separability of Some Free, Product of Groups with Commuting Subgroups

Lobachevskii Journal of Mathematics
This article examines abelian subgroup separability in two algebraic settings: free products with commuting subgroups and graph products. The first main result shows that if \(A\) and \(B\) are finitely generated abelian subgroup separable groups with subgroups \(H_1 \le A\) and \(H_2 \le B\) such that \([H_1, H_2] = 1\) in the free product, then the ...
Temate Tangang, N., Mantika, G., Tieudjo, D.   +2 more
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Closed Subgroups of Products of Reals

Bulletin of the London Mathematical Society, 1975
Hunt, David C., Morris, Sidney A., van der Poorten, Alfred J.   +2 more
openaire   +1 more source

Proteogenomic characterization identifies clinically relevant subgroups of intrahepatic cholangiocarcinoma

Cancer Cell, 2022
Liangqing Dong, Youpei Lin, Hongwen Zhu
exaly  

Subgroups of products of locally compact groups.

2002
Summary: A topological group \(G\) is said to be locally \(q\)-minimal if there exists a neighbourhood \(V\) of the identity of \(G\) such that whenever \(H\) is a Hausdorff group and \(f:G\to H\) is a continuous surjective homomorphism with \(f(V)\) a neighbourhood of 1 in \(H\), then \(f\) is open. Locally compact groups are locally \(q\)-minimal. It
DIKRANJAN, Dikran, Morris S.
openaire   +2 more sources

Natural products in drug discovery: advances and opportunities

Nature Reviews Drug Discovery, 2021
Sergey B Zotchev, Verena M Dirsch, Claudiu T Supuran   +2 more
exaly  

Subgroups of direct products

Algebra and Logic, 1976
openaire   +2 more sources

Tumor-Node-Metastasis Staging of Pancreatic Adenocarcinoma

Ca-A Cancer Journal for Clinicians, 2008
Matthew H G Katz
exaly  

Fixed subgroups in direct products of surface groups of Euclidean type

Communications in Algebra, 2020
Qiang Zhang
exaly  

Intertumoral Heterogeneity within Medulloblastoma Subgroups

Cancer Cell, 2017
Marc Remke, Ladislav Rampášek, David J H Shih   +2 more
exaly