2025-02-22T10:23:37-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-124412%22&qt=morelikethis&rows=5
2025-02-22T10:23:37-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-124412%22&qt=morelikethis&rows=5
2025-02-22T10:23:37-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-22T10:23:37-05:00 DEBUG: Deserialized SOLR response

Balleans of topological groups

A subset S of a topological group G is called bounded if, for every neighborhood U of the identity of G, there exists a finite subset F such that S ⊆ FU, S ⊆ UF. The family of all bounded subsets of G determines two structures on G, namely the left and right balleans Bl(G) and Br(G) , which are coun...

Full description

Saved in:
Bibliographic Details
Main Authors: Hernández, S., Protasov, I.V.
Format: Article
Language:English
Published: Інститут прикладної математики і механіки НАН України 2011
Series:Український математичний вісник
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/124412
Tags: Add Tag
No Tags, Be the first to tag this record!