Commutator Subgroup
The Commutator Subgroup is the subgroup generated by all commutators of a group, distinguished as the smallest normal subgroup containing every element of the form \( aba^{-1}b^{-1} \) for elements \( a \) and \( b \) in the group.
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8.1K
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302
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205
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2017–2026
17
Variants
Derived Subgroup
Parents
275
On Dehn's Lemma and the Asphericity of Knots
C. D. Papakyriakopoulos · Annals of Mathematics · 1957 · 463 citations
Öystein Ore · Proceedings of the American Mathematical Society · 1951 · 147 citations · Full text
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Universidade de Brasília
Brasília, Brazil
12 h-index
24 publications
343 citations

St Petersburg University
Saint Petersburg, Russia
8 h-index
10 publications
260 citations

Centre National de la Recherche Scientifique
Paris, France
7 h-index
9 publications
371 citations
California Institute of Technology
Pasadena, United States
6 h-index
6 publications
135 citations

Bar-Ilan University
Ramat Gan, Israel
5 h-index
9 publications
138 citations
Sobolev Institute of Mathematics
Novosibirsk, Russia
5 h-index
7 publications
117 citations

Australian National University
Canberra, Australia
4 h-index
4 publications
71 citations
Bielefeld University
Bielefeld, Germany
4 h-index
4 publications
158 citations
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TRAN · 20 publications · 756 citations
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15 publications · 491 citations
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PROC · 22 publications · 841 citations
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13 publications · 433 citations
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12 publications · 170 citations
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