{"id":"https://openalex.org/W2047152146","doi":"https://doi.org/10.1007/s10623-008-9224-4","title":"On self-orthogonal group ring codes","display_name":"On self-orthogonal group ring codes","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2047152146","doi":"https://doi.org/10.1007/s10623-008-9224-4","mag":"2047152146"},"language":"en","primary_location":{"id":"doi:10.1007/s10623-008-9224-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-008-9224-4","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/A5082619441","display_name":"Wenqing Fu","orcid":"https://orcid.org/0000-0002-8962-2556"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqing Fu","raw_affiliation_strings":["School of Mathematical Sciences, Peking University, Beijing, 100871, China","School of Mathematical Sciences, Peking University, Beijing, China, 100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Peking University, Beijing, 100871, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Mathematical Sciences, Peking University, Beijing, China, 100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049623145","display_name":"Tao Feng","orcid":"https://orcid.org/0000-0002-3276-6129"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Feng","raw_affiliation_strings":["School of Mathematical Sciences, Peking University, Beijing, 100871, China","School of Mathematical Sciences, Peking University, Beijing, China, 100871"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Peking University, Beijing, 100871, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Mathematical Sciences, Peking University, Beijing, China, 100871","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.07993237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"50","issue":"2","first_page":"203","last_page":"214"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10849","display_name":"Finite Group Theory Research","score":0.9871000051498413,"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/sylow-theorems","display_name":"Sylow theorems","score":0.813125491142273},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7321308851242065},{"id":"https://openalex.org/keywords/abelian-group","display_name":"Abelian group","score":0.650464653968811},{"id":"https://openalex.org/keywords/finite-field","display_name":"Finite field","score":0.6470606923103333},{"id":"https://openalex.org/keywords/cyclic-group","display_name":"Cyclic group","score":0.5985684394836426},{"id":"https://openalex.org/keywords/ring","display_name":"Ring (chemistry)","score":0.5851782560348511},{"id":"https://openalex.org/keywords/finite-group","display_name":"Finite group","score":0.5473962426185608},{"id":"https://openalex.org/keywords/group-ring","display_name":"Group ring","score":0.5388882160186768},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5369825959205627},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5168869495391846},{"id":"https://openalex.org/keywords/group-code","display_name":"Group code","score":0.46576857566833496},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4401895999908447},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.42878013849258423},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3275391161441803},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.22843238711357117},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21213990449905396},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.11227938532829285},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08119615912437439},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.06183212995529175}],"concepts":[{"id":"https://openalex.org/C124535231","wikidata":"https://www.wikidata.org/wiki/Q1057919","display_name":"Sylow theorems","level":4,"score":0.813125491142273},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7321308851242065},{"id":"https://openalex.org/C136170076","wikidata":"https://www.wikidata.org/wiki/Q181296","display_name":"Abelian group","level":2,"score":0.650464653968811},{"id":"https://openalex.org/C77926391","wikidata":"https://www.wikidata.org/wiki/Q603880","display_name":"Finite field","level":2,"score":0.6470606923103333},{"id":"https://openalex.org/C20725272","wikidata":"https://www.wikidata.org/wiki/Q245462","display_name":"Cyclic group","level":3,"score":0.5985684394836426},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.5851782560348511},{"id":"https://openalex.org/C2777404646","wikidata":"https://www.wikidata.org/wiki/Q1057968","display_name":"Finite group","level":3,"score":0.5473962426185608},{"id":"https://openalex.org/C76572486","wikidata":"https://www.wikidata.org/wiki/Q2602722","display_name":"Group ring","level":3,"score":0.5388882160186768},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5369825959205627},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5168869495391846},{"id":"https://openalex.org/C3427991","wikidata":"https://www.wikidata.org/wiki/Q651426","display_name":"Group code","level":5,"score":0.46576857566833496},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4401895999908447},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.42878013849258423},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3275391161441803},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.22843238711357117},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21213990449905396},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.11227938532829285},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08119615912437439},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.06183212995529175},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10623-008-9224-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10623-008-9224-4","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":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W135474498","https://openalex.org/W1594873819","https://openalex.org/W1606480398","https://openalex.org/W1975875771","https://openalex.org/W1975982897","https://openalex.org/W2021438047","https://openalex.org/W2023863342","https://openalex.org/W2042187478","https://openalex.org/W2053789337","https://openalex.org/W2062642782","https://openalex.org/W2075068568","https://openalex.org/W2089921613","https://openalex.org/W2098505542","https://openalex.org/W2102759336","https://openalex.org/W2105694437","https://openalex.org/W2131418871","https://openalex.org/W2142753998","https://openalex.org/W2160996071","https://openalex.org/W2161496548","https://openalex.org/W2162478468","https://openalex.org/W2542760130","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2058914846","https://openalex.org/W2385662514","https://openalex.org/W2293746219","https://openalex.org/W3169838393","https://openalex.org/W2950988081","https://openalex.org/W3124713019","https://openalex.org/W2004079540","https://openalex.org/W1992237324","https://openalex.org/W2950857748","https://openalex.org/W2029706920"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}