{"id":"https://openalex.org/W1543959772","doi":"https://doi.org/10.1007/3-540-44683-4_42","title":"Complexity Note on Mixed Hypergraphs","display_name":"Complexity Note on Mixed Hypergraphs","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1543959772","doi":"https://doi.org/10.1007/3-540-44683-4_42","mag":"1543959772"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-44683-4_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44683-4_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5027559065","display_name":"Daniel Kr\u00e1l\u034f\u030c","orcid":"https://orcid.org/0000-0001-8680-0890"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Daniel Kr\u00e1l\u2019","raw_affiliation_strings":["Department of Applied Mathematics and Institute for Theoretical Computer Science, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00, Prague, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Institute for Theoretical Computer Science, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066646775","display_name":"Jan Kratochv\u0131\u0301l","orcid":"https://orcid.org/0000-0002-2620-6133"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Kratochv\u00edl","raw_affiliation_strings":["Department of Applied Mathematics and Institute for Theoretical Computer Science, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00, Prague, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Institute for Theoretical Computer Science, Charles University, Malostransk\u00e9 n\u00e1m. 25, 118 00, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111367957","display_name":"Heinz\u2010J\u00fcrgen Voss","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinz-J\u00fcrgen Voss","raw_affiliation_strings":["Institute of Algebra, Technische Universit\u00e4t Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Algebra, Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027559065"],"corresponding_institution_ids":["https://openalex.org/I21250087"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.2581,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78397108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"474","last_page":"485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9986000061035156,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9986000061035156,"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":0.9968000054359436,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.9257075786590576},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8556400537490845},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6847124099731445},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6392134428024292},{"id":"https://openalex.org/keywords/chromatic-scale","display_name":"Chromatic scale","score":0.6074737310409546},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.57161945104599},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4861271381378174},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.43642523884773254},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43227893114089966},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.41751012206077576},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11221534013748169},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.05336824059486389}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.9257075786590576},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8556400537490845},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6847124099731445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6392134428024292},{"id":"https://openalex.org/C196956537","wikidata":"https://www.wikidata.org/wiki/Q202021","display_name":"Chromatic scale","level":2,"score":0.6074737310409546},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.57161945104599},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4861271381378174},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.43642523884773254},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43227893114089966},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.41751012206077576},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11221534013748169},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.05336824059486389},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-44683-4_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44683-4_42","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1524556636","https://openalex.org/W1524736198","https://openalex.org/W1530753374","https://openalex.org/W1840491757","https://openalex.org/W1981427797","https://openalex.org/W2007023458","https://openalex.org/W2010767921","https://openalex.org/W2022564105","https://openalex.org/W2026418225","https://openalex.org/W2060356596","https://openalex.org/W2152553909","https://openalex.org/W2731844250","https://openalex.org/W4285730704","https://openalex.org/W4388318275"],"related_works":["https://openalex.org/W4376608589","https://openalex.org/W3138003926","https://openalex.org/W4300037846","https://openalex.org/W1630514295","https://openalex.org/W1537073411","https://openalex.org/W1988533413","https://openalex.org/W1524556636","https://openalex.org/W3127534791","https://openalex.org/W2950817880","https://openalex.org/W2371809914"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}