{"id":"https://openalex.org/W4214551665","doi":"https://doi.org/10.1007/s10623-022-01016-4","title":"Non-existence of quasi-symmetric designs with restricted block graphs","display_name":"Non-existence of quasi-symmetric designs with restricted block graphs","publication_year":2022,"publication_date":"2022-02-28","ids":{"openalex":"https://openalex.org/W4214551665","doi":"https://doi.org/10.1007/s10623-022-01016-4"},"language":"en","primary_location":{"id":"doi:10.1007/s10623-022-01016-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-022-01016-4","pdf_url":null,"source":{"id":"https://openalex.org/S81616010","display_name":"Designs Codes and Cryptography","issn_l":"0925-1022","issn":["0925-1022","1573-7586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Designs, Codes and Cryptography","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/A5086518017","display_name":"Rajendra M. Pawale","orcid":"https://orcid.org/0000-0002-8734-5225"},"institutions":[{"id":"https://openalex.org/I1629065","display_name":"Central Michigan University","ror":"https://ror.org/02xawj266","country_code":"US","type":"education","lineage":["https://openalex.org/I1629065"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rajendra M. Pawale","raw_affiliation_strings":["Mathematics Department, Central Michigan University, Mount Pleasant, MI, 48859, USA"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, Central Michigan University, Mount Pleasant, MI, 48859, USA","institution_ids":["https://openalex.org/I1629065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005019249","display_name":"Mohan S. Shrikhande","orcid":null},"institutions":[{"id":"https://openalex.org/I169877490","display_name":"University of Mumbai","ror":"https://ror.org/032hdk172","country_code":"IN","type":"education","lineage":["https://openalex.org/I169877490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mohan S. Shrikhande","raw_affiliation_strings":["Department of Mathematics, University of Mumbai, Santacruz(E), Mumbai, 400 098, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Mumbai, Santacruz(E), Mumbai, 400 098, India","institution_ids":["https://openalex.org/I169877490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012868982","display_name":"Kusum S. Rajbhar","orcid":"https://orcid.org/0000-0003-2107-1281"},"institutions":[{"id":"https://openalex.org/I169877490","display_name":"University of Mumbai","ror":"https://ror.org/032hdk172","country_code":"IN","type":"education","lineage":["https://openalex.org/I169877490"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kusum S. Rajbhar","raw_affiliation_strings":["Department of Mathematics, University of Mumbai, Santacruz(E), Mumbai, 400 098, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Mumbai, Santacruz(E), Mumbai, 400 098, India","institution_ids":["https://openalex.org/I169877490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086518017"],"corresponding_institution_ids":["https://openalex.org/I1629065"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0922,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3757989,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"90","issue":"4","first_page":"871","last_page":"879"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.9462000131607056,"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":0.9462000131607056,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6634061932563782},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6356172561645508},{"id":"https://openalex.org/keywords/latin-square","display_name":"Latin square","score":0.5826540589332581},{"id":"https://openalex.org/keywords/conjecture","display_name":"Conjecture","score":0.5728786587715149},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5695968866348267},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5411486029624939},{"id":"https://openalex.org/keywords/symplectic-geometry","display_name":"Symplectic geometry","score":0.5097012519836426},{"id":"https://openalex.org/keywords/prime-power","display_name":"Prime power","score":0.416568785905838},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.36116427183151245},{"id":"https://openalex.org/keywords/prime","display_name":"Prime (order theory)","score":0.31300270557403564},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.19393077492713928},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.05271720886230469}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6634061932563782},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6356172561645508},{"id":"https://openalex.org/C158887663","wikidata":"https://www.wikidata.org/wiki/Q679367","display_name":"Latin square","level":4,"score":0.5826540589332581},{"id":"https://openalex.org/C2780990831","wikidata":"https://www.wikidata.org/wiki/Q319141","display_name":"Conjecture","level":2,"score":0.5728786587715149},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5695968866348267},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5411486029624939},{"id":"https://openalex.org/C168619227","wikidata":"https://www.wikidata.org/wiki/Q2190991","display_name":"Symplectic geometry","level":2,"score":0.5097012519836426},{"id":"https://openalex.org/C174072685","wikidata":"https://www.wikidata.org/wiki/Q1667469","display_name":"Prime power","level":3,"score":0.416568785905838},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.36116427183151245},{"id":"https://openalex.org/C184992742","wikidata":"https://www.wikidata.org/wiki/Q7243229","display_name":"Prime (order theory)","level":2,"score":0.31300270557403564},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.19393077492713928},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05271720886230469},{"id":"https://openalex.org/C70262065","wikidata":"https://www.wikidata.org/wiki/Q427652","display_name":"Rumen","level":3,"score":0.0},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.0},{"id":"https://openalex.org/C100544194","wikidata":"https://www.wikidata.org/wiki/Q41760","display_name":"Fermentation","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10623-022-01016-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-022-01016-4","pdf_url":null,"source":{"id":"https://openalex.org/S81616010","display_name":"Designs Codes and Cryptography","issn_l":"0925-1022","issn":["0925-1022","1573-7586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Designs, Codes and Cryptography","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2003560176","https://openalex.org/W2016110472","https://openalex.org/W2029670921","https://openalex.org/W2037286809","https://openalex.org/W2049228883","https://openalex.org/W2057071664","https://openalex.org/W2155522205","https://openalex.org/W3199084077","https://openalex.org/W4300551834"],"related_works":["https://openalex.org/W2543275399","https://openalex.org/W4380141713","https://openalex.org/W2972938938","https://openalex.org/W1969615181","https://openalex.org/W1998402533","https://openalex.org/W2069443110","https://openalex.org/W2292792029","https://openalex.org/W2085587817","https://openalex.org/W2906087918","https://openalex.org/W1041977548"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
