{"id":"https://openalex.org/W4233641562","doi":"https://doi.org/10.1007/s10107-011-0460-4","title":"Preface","display_name":"Preface","publication_year":2011,"publication_date":"2011-05-10","ids":{"openalex":"https://openalex.org/W4233641562","doi":"https://doi.org/10.1007/s10107-011-0460-4"},"language":"en","primary_location":{"id":"doi:10.1007/s10107-011-0460-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10107-011-0460-4","pdf_url":null,"source":{"id":"https://openalex.org/S193920097","display_name":"Mathematical Programming","issn_l":"0025-5610","issn":["0025-5610","1436-4646"],"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":"Mathematical Programming","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/A5005540131","display_name":"Miguel F. Anjos","orcid":"https://orcid.org/0000-0002-8258-9116"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Miguel F. Anjos","raw_affiliation_strings":["Department of Mathematics and Industrial Engineering and GERAD, Ecole Polytechnique Montreal, Montreal, QC, H3T 1J4, Canada","Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Industrial Engineering and GERAD, Ecole Polytechnique Montreal, Montreal, QC, H3T 1J4, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Waterloo, ON, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019341464","display_name":"Etienne de Klerk","orcid":"https://orcid.org/0000-0003-3377-0063"},"institutions":[{"id":"https://openalex.org/I193700539","display_name":"Tilburg University","ror":"https://ror.org/04b8v1s79","country_code":"NL","type":"education","lineage":["https://openalex.org/I193700539"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Etienne de Klerk","raw_affiliation_strings":["Department of Econometrics and Operations Research, Faculty of Economic Sciences, Tilburg University, 5000 LE, Tilburg, The Netherlands","Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Econometrics and Operations Research, Faculty of Economic Sciences, Tilburg University, 5000 LE, Tilburg, The Netherlands","institution_ids":["https://openalex.org/I193700539"]},{"raw_affiliation_string":"Waterloo, ON, Canada","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036114620","display_name":"Franz Rendl","orcid":"https://orcid.org/0000-0003-1578-9414"},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Franz Rendl","raw_affiliation_strings":["Alpen-Adria-Universit\u00e4t Klagenfurt, Universit\u00e4tsstra\u00dfe 65-67, 9020, Klagenfurt, Austria","Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Alpen-Adria-Universit\u00e4t Klagenfurt, Universit\u00e4tsstra\u00dfe 65-67, 9020, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]},{"raw_affiliation_string":"Waterloo, ON, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005540131"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"129","issue":"1","first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7038896679878235},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.41856786608695984},{"id":"https://openalex.org/keywords/numerical-analysis","display_name":"Numerical analysis","score":0.41567695140838623},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.13582736253738403}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7038896679878235},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.41856786608695984},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.41567695140838623},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.13582736253738403}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10107-011-0460-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10107-011-0460-4","pdf_url":null,"source":{"id":"https://openalex.org/S193920097","display_name":"Mathematical Programming","issn_l":"0025-5610","issn":["0025-5610","1436-4646"],"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":"Mathematical Programming","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":0,"referenced_works":[],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2042127053","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W4285308861"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2022-05-12T00:00:00"}