{"id":"https://openalex.org/W4416510022","doi":"https://doi.org/10.1016/j.jsc.2025.102527","title":"Efficient detection of redundancies in systems of linear inequalities","display_name":"Efficient detection of redundancies in systems of linear inequalities","publication_year":2025,"publication_date":"2025-11-19","ids":{"openalex":"https://openalex.org/W4416510022","doi":"https://doi.org/10.1016/j.jsc.2025.102527"},"language":"en","primary_location":{"id":"doi:10.1016/j.jsc.2025.102527","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jsc.2025.102527","pdf_url":null,"source":{"id":"https://openalex.org/S18904315","display_name":"Journal of Symbolic Computation","issn_l":"0747-7171","issn":["0747-7171","1095-855X"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Symbolic Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.jsc.2025.102527","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091101857","display_name":"Rui-Juan Jing","orcid":"https://orcid.org/0000-0001-6932-8862"},"institutions":[{"id":"https://openalex.org/I115592961","display_name":"Jiangsu University","ror":"https://ror.org/03jc41j30","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rui-Juan Jing","raw_affiliation_strings":["School of Mathematical Sciences, Jiangsu University, Zhenjiang, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Jiangsu University, Zhenjiang, Jiangsu, China","institution_ids":["https://openalex.org/I115592961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081832433","display_name":"Marc Moreno Maza","orcid":"https://orcid.org/0000-0003-3011-0756"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Marc Moreno Maza","raw_affiliation_strings":["Ontario Research Center for Computer Algebra, University of Western Ontario, London, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Ontario Research Center for Computer Algebra, University of Western Ontario, London, Ontario, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120559662","display_name":"Chirantan Mukherjee","orcid":null},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chirantan Mukherjee","raw_affiliation_strings":["Ontario Research Center for Computer Algebra, University of Western Ontario, London, Ontario, Canada"],"affiliations":[{"raw_affiliation_string":"Ontario Research Center for Computer Algebra, University of Western Ontario, London, Ontario, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110645164","display_name":"Y. Q. Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210120485","display_name":"Academy of Mathematics and Systems Science","ror":"https://ror.org/02jkmyk67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210120485"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan-Feng Xie","raw_affiliation_strings":["School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing, China","State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210120485","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101581908","display_name":"Chun-Ming Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210120485","display_name":"Academy of Mathematics and Systems Science","ror":"https://ror.org/02jkmyk67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210120485"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chun-Ming Yuan","raw_affiliation_strings":["School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing, China","State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210120485","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091101857"],"corresponding_institution_ids":["https://openalex.org/I115592961"],"apc_list":{"value":2770,"currency":"USD","value_usd":2770},"apc_paid":{"value":2770,"currency":"USD","value_usd":2770},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37739157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"135","issue":null,"first_page":"102527","last_page":"102527"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.3668999969959259,"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"}},"topics":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.3668999969959259,"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"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.15440000593662262,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.05829999968409538,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.521399974822998},{"id":"https://openalex.org/keywords/linear-inequality","display_name":"Linear inequality","score":0.4738999903202057},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.46470001339912415},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.41940000653266907},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.41760000586509705},{"id":"https://openalex.org/keywords/gaussian-elimination","display_name":"Gaussian elimination","score":0.41190001368522644}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7706999778747559},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.521399974822998},{"id":"https://openalex.org/C84135550","wikidata":"https://www.wikidata.org/wiki/Q3154022","display_name":"Linear inequality","level":3,"score":0.4738999903202057},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.46470001339912415},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44200000166893005},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.41940000653266907},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.41760000586509705},{"id":"https://openalex.org/C126312332","wikidata":"https://www.wikidata.org/wiki/Q2658","display_name":"Gaussian elimination","level":3,"score":0.41190001368522644},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3781000077724457},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.32010000944137573},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2791000008583069},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.2596000134944916},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jsc.2025.102527","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jsc.2025.102527","pdf_url":null,"source":{"id":"https://openalex.org/S18904315","display_name":"Journal of Symbolic Computation","issn_l":"0747-7171","issn":["0747-7171","1095-855X"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Symbolic Computation","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.jsc.2025.102527","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jsc.2025.102527","pdf_url":null,"source":{"id":"https://openalex.org/S18904315","display_name":"Journal of Symbolic Computation","issn_l":"0747-7171","issn":["0747-7171","1095-855X"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Symbolic Computation","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1480909796","https://openalex.org/W1481397690","https://openalex.org/W1485566054","https://openalex.org/W1504751168","https://openalex.org/W1512948333","https://openalex.org/W1526262508","https://openalex.org/W1529128749","https://openalex.org/W1533186609","https://openalex.org/W1558370006","https://openalex.org/W1560722760","https://openalex.org/W1776614738","https://openalex.org/W1785854153","https://openalex.org/W1923938023","https://openalex.org/W1967370121","https://openalex.org/W2000600476","https://openalex.org/W2017610243","https://openalex.org/W2032391783","https://openalex.org/W2052196304","https://openalex.org/W2065229701","https://openalex.org/W2077143534","https://openalex.org/W2080706210","https://openalex.org/W2097699872","https://openalex.org/W2141243408","https://openalex.org/W2546000176","https://openalex.org/W2749325905","https://openalex.org/W2751262009","https://openalex.org/W2751478448","https://openalex.org/W2752255088","https://openalex.org/W3022177319","https://openalex.org/W3096446191","https://openalex.org/W3203568064","https://openalex.org/W4210721069","https://openalex.org/W4231664731","https://openalex.org/W4248062460","https://openalex.org/W4362015706","https://openalex.org/W4400648444","https://openalex.org/W7104523501"],"related_works":[],"abstract_inverted_index":{"Fourier-Motzkin":[0],"elimination":[1,26],"is":[2,46,74],"a":[3,60],"fundamental":[4],"operation":[5],"in":[6],"polyhedral":[7],"geometry.":[8],"It":[9],"can":[10,18],"be":[11,19],"performed":[12],"by":[13],"several":[14],"equivalent":[15],"procedures,":[16],"and":[17],"regarded":[20],"as":[21],"an":[22],"adaptation":[23],"of":[24,29,39,52],"Gaussian":[25],"to":[27,35],"systems":[28],"linear":[30],"inequalities.":[31,41],"These":[32],"procedures":[33],"tend":[34],"generate":[36],"large":[37],"numbers":[38],"redundant":[40],"Efficiently":[42],"detecting":[43],"these":[44],"redundancies":[45],"essential":[47],"for":[48],"obtaining":[49],"software":[50],"implementation":[51],"practical":[53],"interest.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58],"propose":[59],"novel":[61],"detection":[62],"technique.":[63],"We":[64],"demonstrate":[65],"its":[66],"benefits":[67],"over":[68],"alternative":[69],"approaches.":[70],"A":[71],"detailed":[72],"experimentation":[73],"reported.":[75]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-11-19T00:00:00"}