About: Hopfian group

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Group for which every surjective endomorphism is bijective

Property	Value
dbo:description	група, не ізоморфна жодній зі своїх власних фактор-груп (uk) 모든 전사 자기 준동형이 동형인 군 (ko) group for which every surjective endomorphism is bijective (en)
dbo:wikiPageExternalLink	https://encyclopediaofmath.org/wiki/Non-Hopf_group
dbo:wikiPageWikiLink	dbr:Encyclopedia_of_Mathematics dbc:Properties_of_groups dbr:Real_number dbr:Cambridge_University_Press dbr:Group_(mathematics) dbc:Infinite_group_theory dbr:Free_group dbr:Group_homomorphism dbr:Finite_group dbr:Mathematics dbr:Baumslag–Solitar_group dbr:Isomorphism dbr:Rational_number dbr:Subgroup dbr:Undecidable_problem dbr:Presentation_of_a_group dbr:Quotient_group dbr:Residually_finite_group dbr:Journal_of_Algebra dbr:Archiv_der_Mathematik dbr:Co-Hopfian_group dbr:Adian–Rabin_theorem dbr:Finitely_generated_group dbr:Word-hyperbolic_group dbr:Quasicyclic_group dbr:Polycyclic-by-finite_group
dbp:title	Hopfian group (en)
dbp:urlname	HopfianGroup (en)
dbp:wikiPageUsesTemplate	dbt:PlanetMath dbt:Group-theory-stub dbt:Cite_book dbt:Reflist dbt:Cite_journal dbt:Harvtxt
dct:subject	dbc:Properties_of_groups dbc:Infinite_group_theory
gold:hypernym	dbr:G
rdfs:label	Hopfian group (en) Groupe hopfien (fr) Хопфова группа (ru) Хопфова група (uk) 霍普夫群 (zh)
owl:sameAs	freebase:Hopfian group yago-res:Hopfian group wikidata:Hopfian group dbpedia-fr:Hopfian group dbpedia-zh:Hopfian group dbpedia-he:Hopfian group dbpedia-ru:Hopfian group dbpedia-uk:Hopfian group dbpedia-global:Hopfian group dbr:Hopfian group
prov:wasDerivedFrom	wikipedia-en:Hopfian_group?oldid=1227609424&ns=0
foaf:isPrimaryTopicOf	wikipedia-en:Hopfian_group
is dbo:wikiPageWikiLink of	dbr:Baumslag–Solitar_group dbr:Heinz_Hopf dbr:Zlil_Sela dbr:Hopf_conjecture dbr:Residually_finite_group dbr:Co-Hopfian_group dbr:Adian–Rabin_theorem dbr:Baumslag–Gersten_group dbr:One-relator_group
is foaf:primaryTopic of	wikipedia-en:Hopfian_group