{"id":"https://openalex.org/W1976232023","doi":"https://doi.org/10.1007/s00373-010-0975-0","title":"Algebraic Connectivity of Connected Graphs with Fixed Number of Pendant Vertices","display_name":"Algebraic Connectivity of Connected Graphs with Fixed Number of Pendant Vertices","publication_year":2010,"publication_date":"2010-08-20","ids":{"openalex":"https://openalex.org/W1976232023","doi":"https://doi.org/10.1007/s00373-010-0975-0","mag":"1976232023"},"language":"en","primary_location":{"id":"doi:10.1007/s00373-010-0975-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-010-0975-0","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"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":"Graphs and Combinatorics","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/A5112004867","display_name":"A. K. Lal","orcid":null},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Arbind Kumar Lal","raw_affiliation_strings":["Department of Mathematics and Statistics, Indian Institute of Technology Kanpur, Kanpur, 208016, India","Indian Institute of Technology Kanpur, Department of Mathematics and Statistics, 208016, Kanpur, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, Indian Institute of Technology Kanpur, Kanpur, 208016, India","institution_ids":["https://openalex.org/I94234084"]},{"raw_affiliation_string":"Indian Institute of Technology Kanpur, Department of Mathematics and Statistics, 208016, Kanpur, India#TAB#","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070481803","display_name":"Kamal Lochan Patra","orcid":"https://orcid.org/0000-0001-8695-7812"},"institutions":[{"id":"https://openalex.org/I163389970","display_name":"National Institute of Science Education and Research","ror":"https://ror.org/02r2k1c68","country_code":"IN","type":"education","lineage":["https://openalex.org/I163389970","https://openalex.org/I200207707"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kamal Lochan Patra","raw_affiliation_strings":["School of Mathematical Sciences, National Institute of Science Education and Research, Bhubaneswar, 751005, India","National Institute of Science Education and Research, School of Mathematical Sciences, 751005, Bhubaneswar, India#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, National Institute of Science Education and Research, Bhubaneswar, 751005, India","institution_ids":["https://openalex.org/I163389970"]},{"raw_affiliation_string":"National Institute of Science Education and Research, School of Mathematical Sciences, 751005, Bhubaneswar, India#TAB#","institution_ids":["https://openalex.org/I163389970"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103398230","display_name":"Binod Kumar Sahoo","orcid":null},"institutions":[{"id":"https://openalex.org/I163389970","display_name":"National Institute of Science Education and Research","ror":"https://ror.org/02r2k1c68","country_code":"IN","type":"education","lineage":["https://openalex.org/I163389970","https://openalex.org/I200207707"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Binod Kumar Sahoo","raw_affiliation_strings":["School of Mathematical Sciences, National Institute of Science Education and Research, Bhubaneswar, 751005, India","National Institute of Science Education and Research, School of Mathematical Sciences, 751005, Bhubaneswar, India#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, National Institute of Science Education and Research, Bhubaneswar, 751005, India","institution_ids":["https://openalex.org/I163389970"]},{"raw_affiliation_string":"National Institute of Science Education and Research, School of Mathematical Sciences, 751005, Bhubaneswar, India#TAB#","institution_ids":["https://openalex.org/I163389970"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112004867"],"corresponding_institution_ids":["https://openalex.org/I94234084"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.3794,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.55794774,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"27","issue":"2","first_page":"215","last_page":"229"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"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/T11476","display_name":"Graph theory and applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9945999979972839,"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/mathematics","display_name":"Mathematics","score":0.781173825263977},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7561712265014648},{"id":"https://openalex.org/keywords/algebraic-connectivity","display_name":"Algebraic connectivity","score":0.735010027885437},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.5173637270927429},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.4939764142036438},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48193359375},{"id":"https://openalex.org/keywords/connectivity","display_name":"Connectivity","score":0.46086108684539795},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45036599040031433},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4348564147949219},{"id":"https://openalex.org/keywords/simple-graph","display_name":"Simple graph","score":0.41350167989730835},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.285626620054245}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.781173825263977},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7561712265014648},{"id":"https://openalex.org/C7948225","wikidata":"https://www.wikidata.org/wiki/Q4723998","display_name":"Algebraic connectivity","level":4,"score":0.735010027885437},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.5173637270927429},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.4939764142036438},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48193359375},{"id":"https://openalex.org/C76444178","wikidata":"https://www.wikidata.org/wiki/Q72897900","display_name":"Connectivity","level":3,"score":0.46086108684539795},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45036599040031433},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4348564147949219},{"id":"https://openalex.org/C2993105083","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Simple graph","level":3,"score":0.41350167989730835},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.285626620054245},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00373-010-0975-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-010-0975-0","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"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":"Graphs and Combinatorics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1512522810","https://openalex.org/W1587744656","https://openalex.org/W1597346751","https://openalex.org/W1602384651","https://openalex.org/W1977317053","https://openalex.org/W1996070164","https://openalex.org/W2012871268","https://openalex.org/W2016746591","https://openalex.org/W2028025438","https://openalex.org/W2046832163","https://openalex.org/W2050033479","https://openalex.org/W2050126923","https://openalex.org/W2051081806","https://openalex.org/W2073136022","https://openalex.org/W2082897231","https://openalex.org/W2144267444","https://openalex.org/W2151417892","https://openalex.org/W2799004609","https://openalex.org/W4213214460"],"related_works":["https://openalex.org/W4287117052","https://openalex.org/W2157783000","https://openalex.org/W3176308333","https://openalex.org/W4206705200","https://openalex.org/W2966902162","https://openalex.org/W2028363955","https://openalex.org/W1893557706","https://openalex.org/W4214565117","https://openalex.org/W2407722793","https://openalex.org/W1527735759"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}