{"id":"https://openalex.org/W1968971602","doi":"https://doi.org/10.1016/0166-218x(94)00124-v","title":"Coronoid systems with perfect matchings","display_name":"Coronoid systems with perfect matchings","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W1968971602","doi":"https://doi.org/10.1016/0166-218x(94)00124-v","mag":"1968971602"},"language":"en","primary_location":{"id":"doi:10.1016/0166-218x(94)00124-v","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(94)00124-v","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":"Discrete Applied Mathematics","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/A5013461483","display_name":"Rong-si Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chen Rong-si","raw_affiliation_strings":["College of Finance and Economics, Fuzhou University, Fuzhou, 350002 Fujian, People's Republic of China","College of Finance and Economics, Fuzhou University, Fuzhou, 350002, Fujian, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Finance and Economics, Fuzhou University, Fuzhou, 350002 Fujian, People's Republic of China","institution_ids":["https://openalex.org/I80947539"]},{"raw_affiliation_string":"College of Finance and Economics, Fuzhou University, Fuzhou, 350002, Fujian, People's Republic of China","institution_ids":["https://openalex.org/I80947539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013461483"],"corresponding_institution_ids":["https://openalex.org/I80947539"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.09405772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"64","issue":"2","first_page":"117","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9993000030517578,"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/T11476","display_name":"Graph theory and applications","score":0.9993000030517578,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9984999895095825,"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":0.7410074472427368},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7105528116226196},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6183146238327026},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.6181881427764893},{"id":"https://openalex.org/keywords/perimeter","display_name":"Perimeter","score":0.45025622844696045},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4375953674316406},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4204785227775574},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.26730018854141235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.10570383071899414},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08078297972679138}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7410074472427368},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7105528116226196},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6183146238327026},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.6181881427764893},{"id":"https://openalex.org/C98503990","wikidata":"https://www.wikidata.org/wiki/Q28474","display_name":"Perimeter","level":2,"score":0.45025622844696045},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4375953674316406},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4204785227775574},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.26730018854141235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10570383071899414},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08078297972679138},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0166-218x(94)00124-v","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(94)00124-v","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":"Discrete Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5099999904632568,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W566104198","https://openalex.org/W580403705","https://openalex.org/W1538603582","https://openalex.org/W1966002216","https://openalex.org/W2009010591","https://openalex.org/W2020752263","https://openalex.org/W2031956808","https://openalex.org/W2051313055","https://openalex.org/W2063292248","https://openalex.org/W2352416910","https://openalex.org/W3152433994","https://openalex.org/W6615843495","https://openalex.org/W6616927118","https://openalex.org/W6705629576","https://openalex.org/W6822831480"],"related_works":["https://openalex.org/W3090847186","https://openalex.org/W2488601361","https://openalex.org/W1978042415","https://openalex.org/W4287690156","https://openalex.org/W3048860318","https://openalex.org/W2023693949","https://openalex.org/W4296838017","https://openalex.org/W2136053165","https://openalex.org/W2042726902","https://openalex.org/W2909892803"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}