{"id":"https://openalex.org/W1975467856","doi":"https://doi.org/10.1007/s00493-007-2188-6","title":"Connected but not path-connected subspaces of infinite graphs","display_name":"Connected but not path-connected subspaces of infinite graphs","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W1975467856","doi":"https://doi.org/10.1007/s00493-007-2188-6","mag":"1975467856"},"language":"en","primary_location":{"id":"doi:10.1007/s00493-007-2188-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00493-007-2188-6","pdf_url":null,"source":{"id":"https://openalex.org/S72366220","display_name":"COMBINATORICA","issn_l":"0209-9683","issn":["0209-9683","1439-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Combinatorica","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039268431","display_name":"Angelos Georgakopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Angelos Georgakopoulos","raw_affiliation_strings":["Mathematisches Seminar der Universit\u00e4t Hamburg Department Mathematik, Schwerpunkt Geometrie und Diskrete Mathematik, Bundesstr. 55, Hamburg, D-20146, Germany","Schwerpunkt Geometrie und Diskrete Mathematik, Mathematisches Seminar der Universit\u00e4t Hamburg Department Mathematik, Bundesstr. 55, D-20146, Hamburg, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Mathematisches Seminar der Universit\u00e4t Hamburg Department Mathematik, Schwerpunkt Geometrie und Diskrete Mathematik, Bundesstr. 55, Hamburg, D-20146, Germany","institution_ids":["https://openalex.org/I159176309"]},{"raw_affiliation_string":"Schwerpunkt Geometrie und Diskrete Mathematik, Mathematisches Seminar der Universit\u00e4t Hamburg Department Mathematik, Bundesstr. 55, D-20146, Hamburg, Germany#TAB#","institution_ids":["https://openalex.org/I159176309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039268431"],"corresponding_institution_ids":["https://openalex.org/I159176309"],"apc_list":null,"apc_paid":null,"fwci":2.2158,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.84427321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"27","issue":"6","first_page":"683","last_page":"698"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.9056087732315063},{"id":"https://openalex.org/keywords/social-connectedness","display_name":"Social connectedness","score":0.8677148818969727},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.6767897009849548},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6657694578170776},{"id":"https://openalex.org/keywords/compactification","display_name":"Compactification (mathematics)","score":0.5415326952934265},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5158690214157104},{"id":"https://openalex.org/keywords/connected-component","display_name":"Connected component","score":0.508183479309082},{"id":"https://openalex.org/keywords/connectivity","display_name":"Connectivity","score":0.48645564913749695},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.44354841113090515},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.37947115302085876},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.16071948409080505}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9056087732315063},{"id":"https://openalex.org/C201943243","wikidata":"https://www.wikidata.org/wiki/Q7551008","display_name":"Social connectedness","level":2,"score":0.8677148818969727},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.6767897009849548},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6657694578170776},{"id":"https://openalex.org/C2779165322","wikidata":"https://www.wikidata.org/wiki/Q546145","display_name":"Compactification (mathematics)","level":2,"score":0.5415326952934265},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5158690214157104},{"id":"https://openalex.org/C193435613","wikidata":"https://www.wikidata.org/wiki/Q2997928","display_name":"Connected component","level":2,"score":0.508183479309082},{"id":"https://openalex.org/C76444178","wikidata":"https://www.wikidata.org/wiki/Q72897900","display_name":"Connectivity","level":3,"score":0.48645564913749695},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.44354841113090515},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.37947115302085876},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.16071948409080505},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s00493-007-2188-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00493-007-2188-6","pdf_url":null,"source":{"id":"https://openalex.org/S72366220","display_name":"COMBINATORICA","issn_l":"0209-9683","issn":["0209-9683","1439-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Combinatorica","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.545.8439","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.545.8439","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.math.uni-hamburg.de/research/papers/hbm/hbm2005212.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.86.6661","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.86.6661","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.math.uni-hamburg.de/home/georgakopoulos/connPathcon.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.90.1150","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.90.1150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.math.uni-hamburg.de/home/diestel/papers/others/Conn-PathConn.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W600072479","https://openalex.org/W1532790179","https://openalex.org/W1969704103","https://openalex.org/W1977755633","https://openalex.org/W1982055817","https://openalex.org/W2016864100","https://openalex.org/W2057832909","https://openalex.org/W2065311049","https://openalex.org/W2083698694","https://openalex.org/W2086485860","https://openalex.org/W2113569543","https://openalex.org/W2114991574","https://openalex.org/W2135780978","https://openalex.org/W2146437659","https://openalex.org/W2151563460","https://openalex.org/W2154309380","https://openalex.org/W4213047095","https://openalex.org/W4213232386","https://openalex.org/W4231660446","https://openalex.org/W4233785488","https://openalex.org/W4246851022"],"related_works":["https://openalex.org/W2008568677","https://openalex.org/W2054063908","https://openalex.org/W4301584535","https://openalex.org/W4322767636","https://openalex.org/W2143340273","https://openalex.org/W3019714789","https://openalex.org/W4379118151","https://openalex.org/W2014594560","https://openalex.org/W938372727","https://openalex.org/W4390189596"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
