{"id":"https://openalex.org/W2146448238","doi":"https://doi.org/10.37236/203","title":"Another Product Construction for Large Sets of Resolvable Directed Triple Systems","display_name":"Another Product Construction for Large Sets of Resolvable Directed Triple Systems","publication_year":2009,"publication_date":"2009-09-18","ids":{"openalex":"https://openalex.org/W2146448238","doi":"https://doi.org/10.37236/203","mag":"2146448238"},"language":"en","primary_location":{"id":"doi:10.37236/203","is_oa":true,"landing_page_url":"https://doi.org/10.37236/203","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v16i1r114/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v16i1r114/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101430223","display_name":"Hongtao Zhao","orcid":"https://orcid.org/0000-0001-9546-6265"},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongtao Zhao","raw_affiliation_strings":["School of Mathematics and Physics North China Electric Power University, Beijing 102206, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Physics North China Electric Power University, Beijing 102206, China","institution_ids":["https://openalex.org/I153473198"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101430223"],"corresponding_institution_ids":["https://openalex.org/I153473198"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16157873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":1.0,"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":0.9926999807357788,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9916999936103821,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7352556586265564},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.729456901550293},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6226164102554321},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5704224705696106},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.5681633353233337},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5529032349586487},{"id":"https://openalex.org/keywords/transitive-relation","display_name":"Transitive relation","score":0.5336414575576782},{"id":"https://openalex.org/keywords/triple-system","display_name":"Triple system","score":0.4603787064552307},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.41852933168411255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18808749318122864},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.12354898452758789}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7352556586265564},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.729456901550293},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6226164102554321},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5704224705696106},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5681633353233337},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5529032349586487},{"id":"https://openalex.org/C191399111","wikidata":"https://www.wikidata.org/wiki/Q64861","display_name":"Transitive relation","level":2,"score":0.5336414575576782},{"id":"https://openalex.org/C109385661","wikidata":"https://www.wikidata.org/wiki/Q11358307","display_name":"Triple system","level":2,"score":0.4603787064552307},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.41852933168411255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18808749318122864},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.12354898452758789},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.37236/203","is_oa":true,"landing_page_url":"https://doi.org/10.37236/203","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v16i1r114/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.37236/203","is_oa":true,"landing_page_url":"https://doi.org/10.37236/203","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v16i1r114/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3707640010","display_name":null,"funder_award_id":"10901051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4883759185","display_name":null,"funder_award_id":"0971051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8208342437","display_name":null,"funder_award_id":"1 and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2146448238.pdf","grobid_xml":"https://content.openalex.org/works/W2146448238.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1965728114","https://openalex.org/W1971735786","https://openalex.org/W1972730114","https://openalex.org/W1974886364","https://openalex.org/W1985223809","https://openalex.org/W2006276219","https://openalex.org/W2009808216","https://openalex.org/W2015664942","https://openalex.org/W2017261749","https://openalex.org/W2028185597","https://openalex.org/W2041316199","https://openalex.org/W2044778555","https://openalex.org/W2046318909","https://openalex.org/W2048099924","https://openalex.org/W2056457234","https://openalex.org/W2073367256","https://openalex.org/W2078516269","https://openalex.org/W2079252521","https://openalex.org/W2079636250","https://openalex.org/W2741092231","https://openalex.org/W6600388300","https://openalex.org/W6630689592","https://openalex.org/W6684701029"],"related_works":["https://openalex.org/W4312527695","https://openalex.org/W2361167282","https://openalex.org/W1528932152","https://openalex.org/W2091342995","https://openalex.org/W1677394555","https://openalex.org/W3007067598","https://openalex.org/W2359420171","https://openalex.org/W2271118953","https://openalex.org/W2347480861","https://openalex.org/W2152990404"],"abstract_inverted_index":{"A":[0],"large":[1],"set":[2],"of":[3,8,17,29,38,64],"resolvable":[4],"directed":[5],"triple":[6,28],"systems":[7],"order":[9],"$v$,":[10],"denoted":[11],"by":[12],"LRDTS$(v)$,":[13],"is":[14],"a":[15,33,52],"collection":[16],"$3(v-2)$":[18,40],"RDTS$(v)$s":[19],"based":[20],"on":[21],"$v$-set":[22],"$X$,":[23],"such":[24],"that":[25],"every":[26],"transitive":[27],"$X$":[30],"occurs":[31],"as":[32],"block":[34],"in":[35],"exactly":[36],"one":[37],"the":[39],"RDTS$(v)$s.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45],"use":[46],"DTRIQ":[47],"and":[48],"LR-design":[49],"to":[50],"present":[51],"new":[53,61],"product":[54],"construction":[55],"for":[56],"LRDTS$(v)$s.":[57,65],"This":[58],"provides":[59],"some":[60],"infinite":[62],"families":[63]},"counts_by_year":[],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
