{"id":"https://openalex.org/W1485834153","doi":"https://doi.org/10.37236/3243","title":"On Wilf Equivalence for Alternating Permutations","display_name":"On Wilf Equivalence for Alternating Permutations","publication_year":2013,"publication_date":"2013-10-07","ids":{"openalex":"https://openalex.org/W1485834153","doi":"https://doi.org/10.37236/3243","mag":"1485834153"},"language":"en","primary_location":{"id":"doi:10.37236/3243","is_oa":true,"landing_page_url":"https://doi.org/10.37236/3243","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v20i3p58/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/v20i3p58/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056606532","display_name":"Sherry H.F. Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sherry H.F. Yan","raw_affiliation_strings":["Department of Mathematics Zhejiang Normal University Jinhua 321004, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics Zhejiang Normal University Jinhua 321004, P.R. China","institution_ids":["https://openalex.org/I135237710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5056606532"],"corresponding_institution_ids":["https://openalex.org/I135237710"],"apc_list":null,"apc_paid":null,"fwci":1.6908,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78830536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9998000264167786,"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/T11567","display_name":"semigroups and automata theory","score":0.9952999949455261,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9951000213623047,"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/combinatorics","display_name":"Combinatorics","score":0.8318201303482056},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.799897313117981},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.6729641556739807},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.33114680647850037}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8318201303482056},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.799897313117981},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.6729641556739807},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.33114680647850037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.37236/3243","is_oa":true,"landing_page_url":"https://doi.org/10.37236/3243","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v20i3p58/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:10.37236/3243","is_oa":true,"landing_page_url":"https://doi.org/10.37236/3243","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v20i3p58/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":[{"id":"https://metadata.un.org/sdg/10","score":0.47999998927116394,"display_name":"Reduced inequalities"}],"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/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G654796226","display_name":null,"funder_award_id":"10901141","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1485834153.pdf","grobid_xml":"https://content.openalex.org/works/W1485834153.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W166539567","https://openalex.org/W1540289938","https://openalex.org/W1552833141","https://openalex.org/W1579213680","https://openalex.org/W1864009735","https://openalex.org/W1984841421","https://openalex.org/W1988430587","https://openalex.org/W1991391845","https://openalex.org/W1995198773","https://openalex.org/W2015106956","https://openalex.org/W2064421824","https://openalex.org/W2914659449","https://openalex.org/W2950783846","https://openalex.org/W4237930722","https://openalex.org/W4300302225"],"related_works":["https://openalex.org/W1978042415","https://openalex.org/W2018206907","https://openalex.org/W1034061887","https://openalex.org/W4248699163","https://openalex.org/W2027762620","https://openalex.org/W1969792448","https://openalex.org/W2623511688","https://openalex.org/W2786979983","https://openalex.org/W4236314829","https://openalex.org/W2004624959"],"abstract_inverted_index":{"In":[0,14],"this":[1],"paper,":[2],"we":[3,16],"obtain":[4],"several":[5],"new":[6],"classes":[7],"of":[8,39],"Wilf-equivalent":[9,32],"patterns":[10,25],"for":[11,19,33,44,47],"alternating":[12,34],"permutations.":[13,48],"particular,":[15],"prove":[17],"that":[18],"any":[20],"nonempty":[21],"pattern":[22],"$\\tau$,":[23],"the":[24],"$12\\ldots":[26],"k\\oplus\\tau$":[27],"and":[28,42],"$k\\ldots":[29],"21\\oplus\\tau$":[30],"are":[31],"permutations,":[35],"paralleling":[36],"a":[37],"result":[38],"Backelin,":[40],"West,":[41],"Xin":[43],"Wilf":[45],"equivalence":[46]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
