{"id":"https://openalex.org/W2060739830","doi":"https://doi.org/10.1016/s0165-0114(96)00172-8","title":"The Richardson compactification for fuzzy convergence spaces","display_name":"The Richardson compactification for fuzzy convergence spaces","publication_year":1997,"publication_date":"1997-12-01","ids":{"openalex":"https://openalex.org/W2060739830","doi":"https://doi.org/10.1016/s0165-0114(96)00172-8","mag":"2060739830"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-0114(96)00172-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-0114(96)00172-8","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and Systems","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/A5026694719","display_name":"Gunther J\u00e4ger","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Gunther J\u00e4ger","raw_affiliation_strings":["Lessingstr. 13, 76135 Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Lessingstr. 13, 76135 Karlsruhe, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5026694719"],"corresponding_institution_ids":[],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":0.59,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7009833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"92","issue":"3","first_page":"349","last_page":"355"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11777","display_name":"Fixed Point Theorems Analysis","score":0.9983999729156494,"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/T11151","display_name":"Advanced Topology and Set Theory","score":0.9850999712944031,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8841739296913147},{"id":"https://openalex.org/keywords/compactification","display_name":"Compactification (mathematics)","score":0.8398694396018982},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5212253332138062},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.47626373171806335},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3647174835205078},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1083989143371582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.06922432780265808}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8841739296913147},{"id":"https://openalex.org/C2779165322","wikidata":"https://www.wikidata.org/wiki/Q546145","display_name":"Compactification (mathematics)","level":2,"score":0.8398694396018982},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5212253332138062},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.47626373171806335},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3647174835205078},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1083989143371582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06922432780265808}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0165-0114(96)00172-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-0114(96)00172-8","pdf_url":null,"source":{"id":"https://openalex.org/S169411308","display_name":"Fuzzy Sets and Systems","issn_l":"0165-0114","issn":["0165-0114","1872-6801"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fuzzy Sets and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W621017742","https://openalex.org/W1963525062","https://openalex.org/W1984194611","https://openalex.org/W1995868546","https://openalex.org/W2034075953","https://openalex.org/W2036104856","https://openalex.org/W2055990215","https://openalex.org/W2064709395","https://openalex.org/W2153689313","https://openalex.org/W4244253496","https://openalex.org/W6664686602"],"related_works":["https://openalex.org/W3021650107","https://openalex.org/W4287803004","https://openalex.org/W1538648532","https://openalex.org/W4298593533","https://openalex.org/W2614634225","https://openalex.org/W2336311269","https://openalex.org/W2964076567","https://openalex.org/W2039145641","https://openalex.org/W2773678234","https://openalex.org/W1876006787"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
