{"id":"https://openalex.org/W2033867819","doi":"https://doi.org/10.1016/s0012-365x(00)00050-9","title":"The Ree groups 2G2(q) and 2\u2212(v,k,1) block designs","display_name":"The Ree groups 2G2(q) and 2\u2212(v,k,1) block designs","publication_year":2000,"publication_date":"2000-09-01","ids":{"openalex":"https://openalex.org/W2033867819","doi":"https://doi.org/10.1016/s0012-365x(00)00050-9","mag":"2033867819"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(00)00050-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(00)00050-9","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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 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/A5053471355","display_name":"Shenglin Zhou","orcid":"https://orcid.org/0000-0003-4784-1803"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shenglin Zhou","raw_affiliation_strings":["Department of Applied Mathematics, Zhejiang University, Hangzhou 310027, China","Department of Applied Mathematics, Zhejiang University, Hangzhou, 310027 China"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Department of Applied Mathematics, Zhejiang University, Hangzhou, 310027 China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387042","display_name":"Huiling Li","orcid":"https://orcid.org/0000-0001-9025-436X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiling Li","raw_affiliation_strings":["Department of Applied Mathematics, Zhejiang University, Hangzhou 310027, China","Department of Applied Mathematics, Zhejiang University, Hangzhou, 310027 China"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Department of Applied Mathematics, Zhejiang University, Hangzhou, 310027 China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107748450","display_name":"Weijun Liu","orcid":"https://orcid.org/0000-0003-2396-637X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weijun Liu","raw_affiliation_strings":["Department of Mathematics, Physics and Mechanics, Changsha Railway Institute, Changsha 410075, China"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Physics and Mechanics, Changsha Railway Institute, Changsha 410075, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053471355"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":3.7293,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93257034,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"224","issue":"1-3","first_page":"251","last_page":"258"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11130","display_name":"Coding theory and cryptography","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11797","display_name":"graph theory and CDMA systems","score":0.994700014591217,"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/T10849","display_name":"Finite Group Theory Research","score":0.9940999746322632,"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/mathematics","display_name":"Mathematics","score":0.771193265914917},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6186850070953369},{"id":"https://openalex.org/keywords/automorphism-group","display_name":"Automorphism group","score":0.5943135023117065},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.50764000415802},{"id":"https://openalex.org/keywords/automorphism","display_name":"Automorphism","score":0.4980638027191162},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4472075402736664},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.43248701095581055},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.39190673828125},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.053220659494400024}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.771193265914917},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6186850070953369},{"id":"https://openalex.org/C2988750069","wikidata":"https://www.wikidata.org/wiki/Q60790315","display_name":"Automorphism group","level":3,"score":0.5943135023117065},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.50764000415802},{"id":"https://openalex.org/C118712358","wikidata":"https://www.wikidata.org/wiki/Q782566","display_name":"Automorphism","level":2,"score":0.4980638027191162},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4472075402736664},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.43248701095581055},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.39190673828125},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.053220659494400024}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(00)00050-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(00)00050-9","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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 Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2963257052","https://openalex.org/W4302155387","https://openalex.org/W2949256963","https://openalex.org/W2545189445","https://openalex.org/W2115024785","https://openalex.org/W2949890955","https://openalex.org/W2085781584","https://openalex.org/W4289596368","https://openalex.org/W1543499813","https://openalex.org/W1678473343"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
