{"id":"https://openalex.org/W1558375633","doi":"https://doi.org/10.1023/a:1008340210469","title":"Existence Theorems of Hartman\u2013Stampacchia Type for Hemivariational Inequalities and Applications","display_name":"Existence Theorems of Hartman\u2013Stampacchia Type for Hemivariational Inequalities and Applications","publication_year":1999,"publication_date":"1999-07-01","ids":{"openalex":"https://openalex.org/W1558375633","doi":"https://doi.org/10.1023/a:1008340210469","mag":"1558375633"},"language":"en","primary_location":{"id":"doi:10.1023/a:1008340210469","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008340210469","pdf_url":null,"source":{"id":"https://openalex.org/S115925768","display_name":"Journal of Global Optimization","issn_l":"0925-5001","issn":["0925-5001","1573-2916"],"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":"Journal of Global Optimization","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/A5102970224","display_name":"P. D. Panagiotopoulos","orcid":"https://orcid.org/0000-0003-0759-1352"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["DE","GR"],"is_corresponding":true,"raw_author_name":"Panagiotis D. Panagiotopoulos","raw_affiliation_strings":["Faculty of Mathematics and Physics, RWTH, 52062, Aachen, Germany","Institute of Steel Structures, Aristotle University, 54006, Thessaloniki, Greece","Institute of Steel Structures, Aristotle University, 54006 Thessaloniki, Greece & Faculty of Mathematics and Physics, RWTH, 52062 Aachen, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Mathematics and Physics, RWTH, 52062, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute of Steel Structures, Aristotle University, 54006, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Institute of Steel Structures, Aristotle University, 54006 Thessaloniki, Greece & Faculty of Mathematics and Physics, RWTH, 52062 Aachen, Germany#TAB#","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083289251","display_name":"M. Fundo","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Michel Fundo","raw_affiliation_strings":["Institute of Steel Structures, Aristotle University, 54006, Thessaloniki, Greece","Institute of Steel Structures, Aristotle University, 54006  Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Institute of Steel Structures, Aristotle University, 54006, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Institute of Steel Structures, Aristotle University, 54006  Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105977470","display_name":"Vicen\u0163iu D. R\u0103dulescu","orcid":"https://orcid.org/0000-0003-4615-5537"},"institutions":[{"id":"https://openalex.org/I97553796","display_name":"University of Craiova","ror":"https://ror.org/03s251g81","country_code":"RO","type":"education","lineage":["https://openalex.org/I97553796"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Vicen\u0163iu R\u0103dulescu","raw_affiliation_strings":["Department of Mathematics, University of Craiova, 1100 Craiova, Romania","Department of Mathematics University of Craiova 1100 Craiova, Romania"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Craiova, 1100 Craiova, Romania","institution_ids":["https://openalex.org/I97553796"]},{"raw_affiliation_string":"Department of Mathematics University of Craiova 1100 Craiova, Romania","institution_ids":["https://openalex.org/I97553796"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102970224"],"corresponding_institution_ids":["https://openalex.org/I21370196","https://openalex.org/I887968799"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":1.9482,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.84283395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"15","issue":"1","first_page":"41","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12809","display_name":"Contact Mechanics and Variational Inequalities","score":0.9987000226974487,"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/T12809","display_name":"Contact Mechanics and Variational Inequalities","score":0.9987000226974487,"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/T10514","display_name":"Numerical methods in engineering","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/mathematics","display_name":"Mathematics","score":0.9384175539016724},{"id":"https://openalex.org/keywords/banach-space","display_name":"Banach space","score":0.658647358417511},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5387637615203857},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.505155622959137},{"id":"https://openalex.org/keywords/subderivative","display_name":"Subderivative","score":0.4392385184764862},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3332711458206177},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3212270736694336},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.23779332637786865},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09971034526824951}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.9384175539016724},{"id":"https://openalex.org/C132954091","wikidata":"https://www.wikidata.org/wiki/Q194397","display_name":"Banach space","level":2,"score":0.658647358417511},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5387637615203857},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.505155622959137},{"id":"https://openalex.org/C200661725","wikidata":"https://www.wikidata.org/wiki/Q289500","display_name":"Subderivative","level":4,"score":0.4392385184764862},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3332711458206177},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3212270736694336},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.23779332637786865},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09971034526824951}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1008340210469","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008340210469","pdf_url":null,"source":{"id":"https://openalex.org/S115925768","display_name":"Journal of Global Optimization","issn_l":"0925-5001","issn":["0925-5001","1573-2916"],"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":"Journal of Global Optimization","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W50621378","https://openalex.org/W600840662","https://openalex.org/W641727423","https://openalex.org/W1516681311","https://openalex.org/W1551360398","https://openalex.org/W1580538836","https://openalex.org/W1998544309","https://openalex.org/W2017047455","https://openalex.org/W2020150158","https://openalex.org/W2037118591","https://openalex.org/W4213030535","https://openalex.org/W4248253146","https://openalex.org/W4302197016"],"related_works":["https://openalex.org/W2367641551","https://openalex.org/W2010057865","https://openalex.org/W3040162855","https://openalex.org/W2481151534","https://openalex.org/W2363028408","https://openalex.org/W3212473031","https://openalex.org/W2392736212","https://openalex.org/W4287747751","https://openalex.org/W2063036314","https://openalex.org/W2364060407"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
