{"id":"https://openalex.org/W2070973739","doi":"https://doi.org/10.1016/0012-365x(74)90084-3","title":"Walkwise and admissible mappings between digraphs","display_name":"Walkwise and admissible mappings between digraphs","publication_year":1974,"publication_date":"1974-10-01","ids":{"openalex":"https://openalex.org/W2070973739","doi":"https://doi.org/10.1016/0012-365x(74)90084-3","mag":"2070973739"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(74)90084-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(74)90084-3","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","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/A5072504636","display_name":"Dennis P. Geller","orcid":null},"institutions":[{"id":"https://openalex.org/I123946342","display_name":"Binghamton University","ror":"https://ror.org/008rmbt77","country_code":"US","type":"education","lineage":["https://openalex.org/I123946342"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dennis P. Geller","raw_affiliation_strings":["School of Advanced Technology, State University of New York, Binghamton, N.Y. 13901, USA"],"affiliations":[{"raw_affiliation_string":"School of Advanced Technology, State University of New York, Binghamton, N.Y. 13901, USA","institution_ids":["https://openalex.org/I123946342"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5072504636"],"corresponding_institution_ids":["https://openalex.org/I123946342"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":1.1734,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78847505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"4","first_page":"375","last_page":"390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":1.0,"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/T11567","display_name":"semigroups and automata theory","score":1.0,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9930999875068665,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9923999905586243,"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/homomorphism","display_name":"Homomorphism","score":0.9458582401275635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8421405553817749},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5933529734611511},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5074753165245056},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.45231881737709045},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4238142967224121}],"concepts":[{"id":"https://openalex.org/C4042151","wikidata":"https://www.wikidata.org/wiki/Q215111","display_name":"Homomorphism","level":2,"score":0.9458582401275635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8421405553817749},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5933529734611511},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5074753165245056},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.45231881737709045},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4238142967224121},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(74)90084-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(74)90084-3","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W56095100","https://openalex.org/W65364447","https://openalex.org/W151521611","https://openalex.org/W1559046348","https://openalex.org/W1570983058","https://openalex.org/W1572103923","https://openalex.org/W1969661153","https://openalex.org/W1987231262","https://openalex.org/W2015014221","https://openalex.org/W2059677035","https://openalex.org/W2062384828","https://openalex.org/W2072817517","https://openalex.org/W2124014137","https://openalex.org/W2135281025","https://openalex.org/W2317462728","https://openalex.org/W2487739847","https://openalex.org/W2799004609","https://openalex.org/W6602221290","https://openalex.org/W6633507400","https://openalex.org/W6722797332","https://openalex.org/W7010387555"],"related_works":["https://openalex.org/W4308159138","https://openalex.org/W1979798674","https://openalex.org/W4327811209","https://openalex.org/W3169947911","https://openalex.org/W3037616202","https://openalex.org/W390508480","https://openalex.org/W2375240985","https://openalex.org/W2069134788","https://openalex.org/W3036423744","https://openalex.org/W2001056849"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
