{"id":"https://openalex.org/W2030856324","doi":"https://doi.org/10.1007/s001530100114","title":"Subvarieties of BL-algebras generated by single-component chains","display_name":"Subvarieties of BL-algebras generated by single-component chains","publication_year":2002,"publication_date":"2002-10-01","ids":{"openalex":"https://openalex.org/W2030856324","doi":"https://doi.org/10.1007/s001530100114","mag":"2030856324"},"language":"en","primary_location":{"id":"doi:10.1007/s001530100114","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s001530100114","pdf_url":null,"source":{"id":"https://openalex.org/S188076996","display_name":"Archive for Mathematical Logic","issn_l":"0933-5846","issn":["0933-5846","1432-0665"],"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":"Archive for Mathematical Logic","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/A5112319645","display_name":"Antonio Di Nola","orcid":null},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Di Nola","raw_affiliation_strings":["Universit\u00e0 di Salerno, Dipartamento di Matematica e informatica, Fac. di Scienze, via S. Allende, 84081 Baronisi, Salerno, Italy. e-mail: dinola@cds.unina.it, , , , , , IT","Universit\u00e0 di Salerno, Dipartamento di Matematica e informatica, Fac. di Scienze, via S. Allende, 84081 Baronisi, Salerno, Italy. e-mail: dinola@cds.unina.it, , IT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e0 di Salerno, Dipartamento di Matematica e informatica, Fac. di Scienze, via S. Allende, 84081 Baronisi, Salerno, Italy. e-mail: dinola@cds.unina.it, , , , , , IT","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Universit\u00e0 di Salerno, Dipartamento di Matematica e informatica, Fac. di Scienze, via S. Allende, 84081 Baronisi, Salerno, Italy. e-mail: dinola@cds.unina.it, , IT","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086317940","display_name":"Francesc Esteva","orcid":"https://orcid.org/0000-0003-4466-3298"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210131846","display_name":"Artificial Intelligence Research Institute","ror":"https://ror.org/03c0ach84","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210131846"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francesc Esteva","raw_affiliation_strings":["Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva","garcia}@iiia.csic.es, , , , , , ES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I4210131846"]},{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I134820265","https://openalex.org/I4210131846"]},{"raw_affiliation_string":"garcia}@iiia.csic.es, , , , , , ES","institution_ids":["https://openalex.org/I134820265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067744349","display_name":"Pere Garc\u00eda","orcid":"https://orcid.org/0000-0002-1682-2143"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210131846","display_name":"Artificial Intelligence Research Institute","ror":"https://ror.org/03c0ach84","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210131846"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pere Garcia","raw_affiliation_strings":["Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva","garcia}@iiia.csic.es, , , , , , ES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I4210131846"]},{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I134820265","https://openalex.org/I4210131846"]},{"raw_affiliation_string":"garcia}@iiia.csic.es, , , , , , ES","institution_ids":["https://openalex.org/I134820265"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Lluís Godo","orcid":null},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210131846","display_name":"Artificial Intelligence Research Institute","ror":"https://ror.org/03c0ach84","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210131846"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Lluís Godo","raw_affiliation_strings":["Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva;godo;garcia}@iiia.csic.es, , , , , , ES","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I4210131846"]},{"raw_affiliation_string":"Institut d'Investigaci\u00f3 en Intel$\\cdot$lig\u00e8ncia Artificial (IIIA), Consejo Superior de Investigaciones Cient\u00ed\u00b4ficas (CSIC), Campus Universitat Aut\u00f2noma de Barcelona, s/n, 08193 Bellaterra, Spain. e-mail: {esteva","institution_ids":["https://openalex.org/I123044942","https://openalex.org/I134820265","https://openalex.org/I4210131846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032241746","display_name":"Salvatore Sessa","orcid":"https://orcid.org/0000-0002-4303-2884"},"institutions":[{"id":"https://openalex.org/I4210108560","display_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Napoli","ror":"https://ror.org/015kcdd40","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210108560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Salvatore Sessa","raw_affiliation_strings":["Istituto di Matematica, Facolt\u00e0 di Architettura, Universit\u00e0 di Napoli, Via Monteliveto 3, 80134 Napoli, Italy. e-mail: sessa@cds.unina.it, , , , , , IT","Istituto di Matematica, Facolt\u00e0 di Architettura, Universit\u00e0 di Napoli, Via Monteliveto 3, 80134 Napoli, Italy. e-mail: sessa@cds.unina.it, IT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto di Matematica, Facolt\u00e0 di Architettura, Universit\u00e0 di Napoli, Via Monteliveto 3, 80134 Napoli, Italy. e-mail: sessa@cds.unina.it, , , , , , IT","institution_ids":["https://openalex.org/I4210108560"]},{"raw_affiliation_string":"Istituto di Matematica, Facolt\u00e0 di Architettura, Universit\u00e0 di Napoli, Via Monteliveto 3, 80134 Napoli, Italy. e-mail: sessa@cds.unina.it, IT","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":2.3335,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.8796159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"41","issue":"7","first_page":"673","last_page":"685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9997000098228455,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9980000257492065,"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/T11671","display_name":"Fuzzy and Soft Set Theory","score":0.9789000153541565,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.75322425365448},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6873502731323242},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6683281064033508},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6187723278999329},{"id":"https://openalex.org/keywords/chain","display_name":"Chain (unit)","score":0.47601017355918884},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.447226881980896},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.41995203495025635},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.377901554107666},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3769240975379944},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07248827815055847},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.045935750007629395}],"concepts":[{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.75322425365448},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6873502731323242},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6683281064033508},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6187723278999329},{"id":"https://openalex.org/C199185054","wikidata":"https://www.wikidata.org/wiki/Q552299","display_name":"Chain (unit)","level":2,"score":0.47601017355918884},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.447226881980896},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.41995203495025635},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.377901554107666},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3769240975379944},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07248827815055847},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.045935750007629395},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s001530100114","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s001530100114","pdf_url":null,"source":{"id":"https://openalex.org/S188076996","display_name":"Archive for Mathematical Logic","issn_l":"0933-5846","issn":["0933-5846","1432-0665"],"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":"Archive for Mathematical Logic","raw_type":"journal-article"},{"id":"pmh:oai:digital.csic.es:10261/162546","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/162546","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"art\u00edculo"}],"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/W1511335470","https://openalex.org/W1535673504","https://openalex.org/W1566552629","https://openalex.org/W1979726628","https://openalex.org/W1983839930","https://openalex.org/W2018957484","https://openalex.org/W2024065710","https://openalex.org/W2034172848","https://openalex.org/W2049689333","https://openalex.org/W2082093772","https://openalex.org/W2110182592"],"related_works":["https://openalex.org/W1978042415","https://openalex.org/W2136053165","https://openalex.org/W2042726902","https://openalex.org/W2018828049","https://openalex.org/W3102909640","https://openalex.org/W2951043270","https://openalex.org/W2046712581","https://openalex.org/W2370340664","https://openalex.org/W1978402756","https://openalex.org/W2760970427"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-27T08:26:11.824852","created_date":"2025-10-10T00:00:00"}