A note on groups with few isomorphism classes of subgroups

• Autorzy: Francesco de Giovanni , Alessio Russo
• Języki publikacji: EN

Abstrakty

EN

The structure of infinite groups in which any two (proper) subgroups of the same cardinality are isomorphic is described within the universe of locally graded groups. The corresponding problem for finite groups was considered by R. Armstrong (1958).

Kategorie tematyczne

• 20F50: Periodic groups; locally finite groups

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2016
• Tom: 144
• Numer: 2
• Strony: 265-271

Daty

wydano

2016

Twórcy

autor

Francesco de Giovanni

• Dipartimento di Matematica e Applicazioni, Università di Napoli "Federico II", 80126 Napoli, Italy

autor

Alessio Russo

• Dipartimento di Matematica e Fisica, Seconda Università di Napoli, 81100 Caserta, Italy

Identyfikatory

DOI

10.4064/cm6779-1-2016