Powers of ℕ*

DC Field	Value	Language
dc.contributor.author	Farah, Ilijas	en
dc.date.accessioned	2020-04-27T10:33:41Z	-
dc.date.available	2020-04-27T10:33:41Z	-
dc.date.issued	2002-01-01	en
dc.identifier.issn	0002-9939	en
dc.identifier.uri	http://researchrepository.mi.sanu.ac.rs/handle/123456789/801	-
dc.description.abstract	We prove that the Čech-Stone remainder of the integers, ℕ*, maps onto its square if and only if there is a nontrivial map between two of its different powers, finite or infinite. We also prove that every compact space that maps onto its own square maps onto its own countable infinite product.	en
dc.publisher	American Mathematical Society	-
dc.relation	National Science Foundation (USA), Grants DMS-0070798 and PSC-CUNY	-
dc.relation.ispartof	Proceedings of the American Mathematical Society	en
dc.subject	Čech-Stone compactifications \| Continuous images \| Product spaces	en
dc.title	Powers of ℕ*	en
dc.type	Article	en
dc.identifier.doi	10.1090/S0002-9939-01-06191-3	en
dc.identifier.scopus	2-s2.0-0036054324	en
dc.contributor.affiliation	Mathematical Institute of the Serbian Academy of Sciences and Arts	-
dc.relation.firstpage	1243	en
dc.relation.lastpage	1246	en
dc.relation.issue	4	en
dc.relation.volume	130	en
dc.description.rank	M22	-
item.openairecristype	http://purl.org/coar/resource_type/c_18cf	-
item.openairetype	Article	-
item.cerifentitytype	Publications	-
item.fulltext	No Fulltext	-
item.grantfulltext	none	-
crisitem.author.orcid	0000-0001-7703-6931	-

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