{"id":"https://openalex.org/W4224298564","doi":"https://doi.org/10.1109/cfis54774.2022.9756470","title":"Some Properties of L-graphs","display_name":"Some Properties of L-graphs","publication_year":2022,"publication_date":"2022-03-02","ids":{"openalex":"https://openalex.org/W4224298564","doi":"https://doi.org/10.1109/cfis54774.2022.9756470"},"language":"en","primary_location":{"id":"doi:10.1109/cfis54774.2022.9756470","doi":"https://doi.org/10.1109/cfis54774.2022.9756470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cfis54774.2022.9756470","pdf_url":null,"source":{"id":"https://openalex.org/S4306420385","display_name":"Iranian Joint Congress on Fuzzy and Intelligent Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 9th Iranian Joint Congress on Fuzzy and Intelligent Systems (CFIS)","raw_type":"proceedings-article"},"parent_works":[],"lineage":["https://openalex.org/W4224298564"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"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/A5030048134","display_name":"MOHAMMAD MEHDI ZAHEDI","orcid":"https://orcid.org/0000-0003-3197-9904","observed_orcids":["https://orcid.org/0000-0003-3197-9904"]},"institutions":[{"id":"https://openalex.org/I183263030","display_name":"Graduate University of Advanced Technology","ror":"https://ror.org/0451xdy64","country_code":"IR","type":"education","lineage":["https://openalex.org/I183263030"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Mehdi Zahedi","raw_affiliation_strings":["Kerman Graduate University of Advanced Technology,Department of Mathematics,Kerman,Iran","Department of Mathematics, Kerman Graduate University of Advanced Technology, Kerman, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kerman Graduate University of Advanced Technology,Department of Mathematics,Kerman,Iran","institution_ids":["https://openalex.org/I183263030"]},{"raw_affiliation_string":"Department of Mathematics, Kerman Graduate University of Advanced Technology, Kerman, Iran","institution_ids":["https://openalex.org/I183263030"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000016005","display_name":"Elham Raisi Sarbizhan","orcid":"https://orcid.org/0000-0002-4701-6494","observed_orcids":["https://orcid.org/0000-0002-4701-6494"]},"institutions":[{"id":"https://openalex.org/I183263030","display_name":"Graduate University of Advanced Technology","ror":"https://ror.org/0451xdy64","country_code":"IR","type":"education","lineage":["https://openalex.org/I183263030"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Elham Raisi Sarbizhan","raw_affiliation_strings":["Kerman Graduate University of Advanced Technology,Department of Mathematics,Kerman,Iran","Department of Mathematics, Kerman Graduate University of Advanced Technology, Kerman, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kerman Graduate University of Advanced Technology,Department of Mathematics,Kerman,Iran","institution_ids":["https://openalex.org/I183263030"]},{"raw_affiliation_string":"Department of Mathematics, Kerman Graduate University of Advanced Technology, Kerman, Iran","institution_ids":["https://openalex.org/I183263030"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183263030"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.5077999830245972,"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":0.5077999830245972,"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":0.42750000953674316,"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/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.008200000040233135,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"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/direct-sums","display_name":"direct sums","score":0.7870000004768372},{"id":"https://openalex.org/keywords/direct-products","display_name":"direct products","score":0.9890000224113464},{"id":"https://openalex.org/keywords/hospital-location","display_name":"hospital location","score":0.3880000114440918},{"id":"https://openalex.org/keywords/fuzzy-graphs","display_name":"fuzzy graphs","score":0.5649999976158142}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6043676733970642},{"id":"https://openalex.org/C68103157","wikidata":"https://www.wikidata.org/wiki/Q569347","display_name":"Graph product","level":5,"score":0.5386265516281128},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4833816885948181},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4571596682071686},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3820754885673523},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3625023066997528},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.3245204985141754},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.30694136023521423},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2939910888671875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cfis54774.2022.9756470","doi":"https://doi.org/10.1109/cfis54774.2022.9756470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cfis54774.2022.9756470","pdf_url":null,"source":{"id":"https://openalex.org/S4306420385","display_name":"Iranian Joint Congress on Fuzzy and Intelligent Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 9th Iranian Joint Congress on Fuzzy and Intelligent Systems (CFIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2019529630","https://openalex.org/W2047865342","https://openalex.org/W2101880654","https://openalex.org/W2175011670","https://openalex.org/W2177264089","https://openalex.org/W2578739130","https://openalex.org/W3129641925","https://openalex.org/W3141776272","https://openalex.org/W4210778630","https://openalex.org/W4232896595"],"related_works":["https://openalex.org/W4220843158","https://openalex.org/W2886717248","https://openalex.org/W7010791278","https://openalex.org/W7110484783","https://openalex.org/W2731400033","https://openalex.org/W2770492750","https://openalex.org/W2302630331","https://openalex.org/W985144301","https://openalex.org/W4285272186","https://openalex.org/W3023301912"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2,23],"a":[3,7],"graph":[4],"built":[5],"on":[6],"residual":[8],"lattice":[9],"called":[10],"the":[11,16,19,46,54],"L":[12],"graph.":[13],"It":[14,22],"determines":[15],"notion":[17],"of":[18,33,49],"strong":[20],"L-graph.":[21],"new":[24,74],"concepts,":[25],"such":[26],"as":[27],"direct":[28,31],"sum":[29],"and":[30,65],"product":[32],"two":[34],"L-graphs.":[35],"The":[36],"L-graphs":[37],"have":[38,62,68],"many":[39],"applications.":[40],"For":[41],"instance,":[42],"they":[43],"help":[44],"determine":[45],"minimum":[47],"number":[48],"hospitals":[50],"equipped":[51],"with":[52],"all":[53],"treatment":[55],"wards":[56],"needed.":[57],"Accordingly,":[58],"some":[59],"related":[60],"theorems":[61],"been":[63,69],"proven":[64],"several":[66],"examples":[67],"provided":[70],"to":[71],"illustrate":[72],"these":[73],"concepts.":[75]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2022-04-26T00:00:00"}
