{"id":"https://openalex.org/W2082931334","doi":"https://doi.org/10.1007/s002000050075","title":"Bounds on the Weight Hierarchies of Extremal Non-chain Codes of Dimension 4","display_name":"Bounds on the Weight Hierarchies of Extremal Non-chain Codes of Dimension 4","publication_year":1997,"publication_date":"1997-07-10","ids":{"openalex":"https://openalex.org/W2082931334","doi":"https://doi.org/10.1007/s002000050075","mag":"2082931334"},"language":"en","primary_location":{"id":"doi:10.1007/s002000050075","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002000050075","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applicable Algebra in Engineering, Communication and Computing","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/A5003028175","display_name":"Wende Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099334","display_name":"Institute of Mathematics, Academia Sinica","ror":"https://ror.org/0120q3031","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210099334","https://openalex.org/I84653119"]},{"id":"https://openalex.org/I84653119","display_name":"Academia Sinica","ror":"https://ror.org/05bxb3784","country_code":"TW","type":"facility","lineage":["https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Wende Chen","raw_affiliation_strings":["Institute of Systems Science, Academia Sinica and Key State Lab. of Information Security, Graduate School of Academia Sinica, Beijing 100080, China, , , , , , CN","Institute of Systems Science, Academia Sinica and Key State Lab. of Information Security, Graduate School of Academia Sinica, Beijing 100080, China, CN"],"affiliations":[{"raw_affiliation_string":"Institute of Systems Science, Academia Sinica and Key State Lab. of Information Security, Graduate School of Academia Sinica, Beijing 100080, China, , , , , , CN","institution_ids":["https://openalex.org/I84653119","https://openalex.org/I4210099334"]},{"raw_affiliation_string":"Institute of Systems Science, Academia Sinica and Key State Lab. of Information Security, Graduate School of Academia Sinica, Beijing 100080, China, CN","institution_ids":["https://openalex.org/I84653119"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030629295","display_name":"Torleiv Kl\u00f8ve","orcid":"https://orcid.org/0000-0002-9853-4136"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Torleiv Kl\u00f8ve","raw_affiliation_strings":["Department of Informatics, University of Bergen HIB, N-5020 Bergen, Norway, , , , , , NO","Department of Informatics, University of Bergen HIB, N-5020 Bergen, Norway, , NO"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Bergen HIB, N-5020 Bergen, Norway, , , , , , NO","institution_ids":["https://openalex.org/I4432739"]},{"raw_affiliation_string":"Department of Informatics, University of Bergen HIB, N-5020 Bergen, Norway, , NO","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5003028175"],"corresponding_institution_ids":["https://openalex.org/I4210099334","https://openalex.org/I84653119"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.8122,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.87446112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"5","first_page":"379","last_page":"386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":1.0,"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":1.0,"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":0.9988999962806702,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9921000003814697,"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/dimension","display_name":"Dimension (graph theory)","score":0.7827777862548828},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7016932964324951},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.6924448013305664},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6728472709655762},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.6671243906021118},{"id":"https://openalex.org/keywords/chain","display_name":"Chain (unit)","score":0.6352246403694153},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6045366525650024},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.6017377972602844},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4553932547569275},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19761240482330322},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.12247905135154724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.10226422548294067}],"concepts":[{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.7827777862548828},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7016932964324951},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.6924448013305664},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6728472709655762},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6671243906021118},{"id":"https://openalex.org/C199185054","wikidata":"https://www.wikidata.org/wiki/Q552299","display_name":"Chain (unit)","level":2,"score":0.6352246403694153},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6045366525650024},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.6017377972602844},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4553932547569275},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19761240482330322},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.12247905135154724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10226422548294067},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s002000050075","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002000050075","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applicable Algebra in Engineering, Communication and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.4399999976158142,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2050338340","https://openalex.org/W2058618212","https://openalex.org/W2088953798","https://openalex.org/W2095978440","https://openalex.org/W2097117337","https://openalex.org/W2101893084","https://openalex.org/W2105935503","https://openalex.org/W2111481360","https://openalex.org/W2127558904","https://openalex.org/W2130798072","https://openalex.org/W2139835680","https://openalex.org/W2154959958","https://openalex.org/W2158857598"],"related_works":["https://openalex.org/W2391321755","https://openalex.org/W2896134808","https://openalex.org/W4211228991","https://openalex.org/W2949110394","https://openalex.org/W2353790329","https://openalex.org/W2279743781","https://openalex.org/W2348829509","https://openalex.org/W2390352597","https://openalex.org/W2253987509","https://openalex.org/W2370206288"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
