{"id":"https://openalex.org/W2962785705","doi":"https://doi.org/10.1109/csitechnol.2017.8312150","title":"A sufficient condition for pre-Hamiltonian cycles in bipartite digraphs","display_name":"A sufficient condition for pre-Hamiltonian cycles in bipartite digraphs","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2962785705","doi":"https://doi.org/10.1109/csitechnol.2017.8312150","mag":"2962785705"},"language":"en","primary_location":{"id":"doi:10.1109/csitechnol.2017.8312150","doi":"https://doi.org/10.1109/csitechnol.2017.8312150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csitechnol.2017.8312150","pdf_url":null,"source":{"id":"https://openalex.org/S7407087296","display_name":"Computer Science and Information Technologies (CSIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Computer Science and Information Technologies (CSIT)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1706.00233","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034851775","display_name":"Samvel Kh. Darbinyan","orcid":"https://orcid.org/0009-0000-1823-0806","observed_orcids":["https://orcid.org/0009-0000-1823-0806"]},"institutions":[{"id":"https://openalex.org/I4210133484","display_name":"Institute for Informatics and Automation Problems","ror":"https://ror.org/04a8k4p47","country_code":"AM","type":"facility","lineage":["https://openalex.org/I4210133484","https://openalex.org/I99064381"]},{"id":"https://openalex.org/I99064381","display_name":"National Academy of Sciences of Armenia","ror":"https://ror.org/04mczx267","country_code":"AM","type":"government","lineage":["https://openalex.org/I99064381"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"Samvel Darbinyan","raw_affiliation_strings":["Institute for Informatics and Automation Problems, Armenian National Academy of Sciences, Yerevan, Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Informatics and Automation Problems, Armenian National Academy of Sciences, Yerevan, Armenia","institution_ids":["https://openalex.org/I4210133484","https://openalex.org/I99064381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053080719","display_name":"Iskandar A. Karapetyan","orcid":"https://orcid.org/0000-0001-8737-7860","observed_orcids":["https://orcid.org/0000-0001-8737-7860"]},"institutions":[{"id":"https://openalex.org/I4210133484","display_name":"Institute for Informatics and Automation Problems","ror":"https://ror.org/04a8k4p47","country_code":"AM","type":"facility","lineage":["https://openalex.org/I4210133484","https://openalex.org/I99064381"]},{"id":"https://openalex.org/I99064381","display_name":"National Academy of Sciences of Armenia","ror":"https://ror.org/04mczx267","country_code":"AM","type":"government","lineage":["https://openalex.org/I99064381"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"Iskandar Karapetyan","raw_affiliation_strings":["Institute for Informatics and Automation Problems, Armenian National Academy of Sciences, Yerevan, Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Informatics and Automation Problems, Armenian National Academy of Sciences, Yerevan, Armenia","institution_ids":["https://openalex.org/I4210133484","https://openalex.org/I99064381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7201,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.59383033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"101","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9628999829292297,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9628999829292297,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.015699999406933784,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.006800000090152025,"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/bipartite-digraphs","display_name":"bipartite digraphs","score":0.9079999923706055},{"id":"https://openalex.org/keywords/strongly-connected-digraphs","display_name":"strongly connected digraphs","score":0.9639999866485596},{"id":"https://openalex.org/keywords/sufficient-conditions","display_name":"sufficient conditions","score":0.6010000109672546},{"id":"https://openalex.org/keywords/hamiltonian-cycles","display_name":"Hamiltonian cycles","score":0.6809999942779541},{"id":"https://openalex.org/keywords/cycle-existence","display_name":"cycle existence","score":0.4099999964237213}],"concepts":[{"id":"https://openalex.org/C2779145032","wikidata":"https://www.wikidata.org/wiki/Q191494","display_name":"Digraph","level":2,"score":0.9700508713722229},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.9421118497848511},{"id":"https://openalex.org/C86524685","wikidata":"https://www.wikidata.org/wiki/Q273037","display_name":"Hamiltonian path","level":3,"score":0.7782729864120483},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.7742418050765991},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6564143896102905},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.647668719291687},{"id":"https://openalex.org/C104737047","wikidata":"https://www.wikidata.org/wiki/Q987652","display_name":"Hamiltonian path problem","level":4,"score":0.47646307945251465},{"id":"https://openalex.org/C38754835","wikidata":"https://www.wikidata.org/wiki/Q2003238","display_name":"Strongly connected component","level":2,"score":0.4137725234031677},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4018712043762207},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.08826851844787598},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.039820730686187744}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/csitechnol.2017.8312150","doi":"https://doi.org/10.1109/csitechnol.2017.8312150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csitechnol.2017.8312150","pdf_url":null,"source":{"id":"https://openalex.org/S7407087296","display_name":"Computer Science and Information Technologies (CSIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Computer Science and Information Technologies (CSIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1706.00233","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1706.00233","pdf_url":"https://arxiv.org/pdf/1706.00233","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1706.00233","doi":"https://doi.org/10.48550/arxiv.1706.00233","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1706.00233","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1706.00233","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1706.00233","pdf_url":"https://arxiv.org/pdf/1706.00233","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2962785705.pdf","grobid_xml":"https://content.openalex.org/works/W2962785705.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W145545524","https://openalex.org/W631645519","https://openalex.org/W1503995525","https://openalex.org/W1548164611","https://openalex.org/W1668935695","https://openalex.org/W1998152641","https://openalex.org/W2036118949","https://openalex.org/W2036286064","https://openalex.org/W2039505757","https://openalex.org/W2060817999","https://openalex.org/W2064087232","https://openalex.org/W2076404940","https://openalex.org/W2082270016","https://openalex.org/W2087159183","https://openalex.org/W2121104987","https://openalex.org/W2121867501","https://openalex.org/W2143262036","https://openalex.org/W2157737769","https://openalex.org/W2242881416","https://openalex.org/W2264892423","https://openalex.org/W2303154786","https://openalex.org/W2344738247","https://openalex.org/W3213967355","https://openalex.org/W6637237295"],"related_works":["https://openalex.org/W2242881416","https://openalex.org/W3213967355","https://openalex.org/W2344738247","https://openalex.org/W2121104987","https://openalex.org/W2264892423","https://openalex.org/W2502406556","https://openalex.org/W2005865725","https://openalex.org/W2881919831","https://openalex.org/W1980634280","https://openalex.org/W1495507957"],"abstract_inverted_index":{"A":[0],"cycle":[1,37],"in":[2,38],"a":[3,9,29,39],"balanced":[4,19,42],"bipartite":[5,20,43],"digraph":[6,21],"is":[7],"called":[8],"pre-Hamiltonian":[10,36],"if":[11],"it":[12],"contains":[13],"all":[14],"the":[15,18,33],"vertices":[16],"of":[17,35],"except":[22],"two.":[23],"In":[24],"this":[25],"paper":[26],"we":[27],"give":[28],"sufficient":[30],"condition":[31],"for":[32],"existence":[34],"strongly":[40],"connected":[41],"digraph.":[44]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-07-30T00:00:00"}
