Geodesic
Intersection graphs of subgroups of finite groups
Czechoslovak Mathematical Journal, Tome 60 (2010) no. 4, pp. 945-950.

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

In this paper we classify finite groups with disconnected intersection graphs of subgroups. This solves a problem posed by Csákány and Pollák.
Classification : 20D06, 20D60
Keywords: intersection graphs; finite groups; subgroups 
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     author = {Shen, Rulin},
     title = {Intersection graphs of subgroups of finite groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {945--950},
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     zbl = {1208.20022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_4_a4/}
}
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Shen, Rulin. Intersection graphs of subgroups of finite groups. Czechoslovak Mathematical Journal, Tome 60 (2010) no. 4, pp. 945-950. http://geodesic.mathdoc.fr/item/CMJ_2010__60_4_a4/