{"id":"https://openalex.org/W4378979808","doi":"https://doi.org/10.1142/s0218196723500418","title":"On lax epimorphisms of partially ordered monoids","display_name":"On lax epimorphisms of partially ordered monoids","publication_year":2023,"publication_date":"2023-06-02","ids":{"openalex":"https://openalex.org/W4378979808","doi":"https://doi.org/10.1142/s0218196723500418"},"language":"en","primary_location":{"id":"doi:10.1142/s0218196723500418","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1142/s0218196723500418","pdf_url":null,"source":{"id":"https://openalex.org/S23260266","display_name":"International Journal of Algebra and Computation","issn_l":"0218-1967","issn":["0218-1967","1793-6500"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Algebra and Computation","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":null,"display_name":"N. Sohail","orcid":null},"institutions":[{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":true,"raw_author_name":"N. Sohail","raw_affiliation_strings":["Institute of Mathematics and Statistics, The University Tartu, Tartu, Estonia"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Statistics, The University Tartu, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063514728","display_name":"Aftab Hussain Shah","orcid":"https://orcid.org/0000-0003-1143-0199"},"institutions":[{"id":"https://openalex.org/I76202665","display_name":"Central University of Kashmir","ror":"https://ror.org/03asvq815","country_code":"IN","type":"education","lineage":["https://openalex.org/I76202665"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. H. Shah","raw_affiliation_strings":["Department of Mathematics, Central University of Kashmir, Ganderbal, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Central University of Kashmir, Ganderbal, India","institution_ids":["https://openalex.org/I76202665"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051849544","display_name":"Shabir Ahmad Ahangar","orcid":null},"institutions":[{"id":"https://openalex.org/I76202665","display_name":"Central University of Kashmir","ror":"https://ror.org/03asvq815","country_code":"IN","type":"education","lineage":["https://openalex.org/I76202665"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. A. Ahangar","raw_affiliation_strings":["Department of Mathematics, Central University of Kashmir, Ganderbal, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Central University of Kashmir, Ganderbal, India","institution_ids":["https://openalex.org/I76202665"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56085075"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11462897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"33","issue":"05","first_page":"953","last_page":"967"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","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"}},"topics":[{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","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":0.9934999942779541,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9918000102043152,"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/surjective-function","display_name":"Surjective function","score":0.9237226843833923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.9131951928138733},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.6551944613456726}],"concepts":[{"id":"https://openalex.org/C119238805","wikidata":"https://www.wikidata.org/wiki/Q229102","display_name":"Surjective function","level":2,"score":0.9237226843833923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9131951928138733},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.6551944613456726}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218196723500418","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1142/s0218196723500418","pdf_url":null,"source":{"id":"https://openalex.org/S23260266","display_name":"International Journal of Algebra and Computation","issn_l":"0218-1967","issn":["0218-1967","1793-6500"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Algebra and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1487875360","https://openalex.org/W1489696427","https://openalex.org/W1995677215","https://openalex.org/W2011769533","https://openalex.org/W2021155343","https://openalex.org/W2147115247","https://openalex.org/W3106368401","https://openalex.org/W3200592919"],"related_works":["https://openalex.org/W3015672237","https://openalex.org/W4256653909","https://openalex.org/W2911989606","https://openalex.org/W1972989769","https://openalex.org/W3026958673","https://openalex.org/W2068180495","https://openalex.org/W3140259146","https://openalex.org/W2064732611","https://openalex.org/W2964046392","https://openalex.org/W2073601975"],"abstract_inverted_index":{"Epimorphisms":[0],"in":[1,17,32],"the":[2,18,33],"category":[3,19,35],"of":[4,20],"partially":[5,21,44],"ordered":[6,22,45],"monoids":[7,23],"may":[8],"not":[9],"be":[10],"surjective.":[11,25],"We":[12,26],"prove":[13],"that":[14,29],"lax":[15,30],"epimorphisms":[16,31],"are":[24],"further":[27],"show":[28],"said":[34],"coincide":[36],"with":[37],"coinserters.":[38],"Our":[39],"results":[40],"also":[41],"generalize":[42],"to":[43],"semigroups.":[46]},"counts_by_year":[],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}