{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,5]],"date-time":"2026-08-05T21:38:46Z","timestamp":1785965926836,"version":"3.56.0"},"reference-count":19,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2003,2,1]],"date-time":"2003-02-01T00:00:00Z","timestamp":1044057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["European Journal of Operational Research"],"published-print":{"date-parts":[[2003,2]]},"DOI":"10.1016\/s0377-2217(01)00393-9","type":"journal-article","created":{"date-parts":[[2002,11,4]],"date-time":"2002-11-04T20:06:14Z","timestamp":1036440374000},"page":"501-512","source":"Crossref","is-referenced-by-count":47,"title":["Generalized invex monotonicity"],"prefix":"10.1016","volume":"144","author":[{"given":"G.","family":"Ruiz-Garz\u00f3n","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"Osuna-G\u00f3mez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Rufi\u00e1n-Lizana","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/S0377-2217(01)00393-9_BIB1","series-title":"Generalized Concavity","author":"Avriel","year":"1988"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB2","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1007\/BF01583788","article-title":"Criteria for quasiconvexity and pseudoconvexity: Relationships and comparisons","volume":"23","author":"Crouzeix","year":"1982","journal-title":"Mathematical Programming"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB3","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1007\/BF01585753","article-title":"Exchange price equilibrium and variational inequalities","volume":"46","author":"Dafermos","year":"1990","journal-title":"Mathematical Programming"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB4","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1007\/BF01353421","article-title":"A generalization of Tychonoff's fixed point theorem","volume":"142","author":"Fan","year":"1961","journal-title":"Mathematische Annalen"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB5","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1016\/0022-247X(81)90123-2","article-title":"On sufficiency of Kuhn\u2013Tucker conditions","volume":"80","author":"Hanson","year":"1981","journal-title":"Journal of Mathematical Analysis and Applications"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB6","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/BF01582255","article-title":"Finite dimensional variational inequality and nonlinear complementarity problems: A survey of theory, algorithms and applications","volume":"48","author":"Harker","year":"1990","journal-title":"Mathematical Programming"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB7","first-page":"174","article-title":"On generalized convex functions in optimization theory \u2013 A survey","volume":"33","author":"Kanniappan","year":"1996","journal-title":"Operations Research"},{"issue":"3","key":"10.1016\/S0377-2217(01)00393-9_BIB8","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1007\/BF00930577","article-title":"The nonlinear complementarity problem with applications, Part 2","volume":"4","author":"Karamardian","year":"1969","journal-title":"Journal Optimization Theory and Applications"},{"issue":"1","key":"10.1016\/S0377-2217(01)00393-9_BIB9","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1007\/BF00940531","article-title":"Seven kinds of monotone maps","volume":"66","author":"Karamardian","year":"1990","journal-title":"Journal Optimization Theory and Applications"},{"issue":"4","key":"10.1016\/S0377-2217(01)00393-9_BIB10","first-page":"239","article-title":"Duality in multiple fractional programming problems involving non-convex functions","volume":"27","author":"Kaur","year":"1990","journal-title":"Operations Research"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB11","series-title":"An Introduction to Variational Inequalities and their Applications","author":"Kinderlehrer","year":"1980"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB12","series-title":"Nonlinear Programming","author":"Mangasarian","year":"1969"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB13","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1017\/S0004972700002690","article-title":"A variational-like inequality problem","volume":"39","author":"Parida","year":"1989","journal-title":"Bulletin of the Australian Mathematical Society"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB14","first-page":"73","article-title":"A variational-like inequality for multifunctions with applications","volume":"124","author":"Parida","year":"1987","journal-title":"Journal Optimization Theory and Applications"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB15","series-title":"Generalized Convexity and Fractional Programming with Economic Applications (Pisa 1988)","first-page":"2","article-title":"Introduction to generalized convexity","author":"Schaible","year":"1988"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB16","series-title":"Generalized Convexity (P\u00e9cs 1992)","first-page":"229","article-title":"Generalized monotonicity \u2013 A survey","author":"Schaible","year":"1994"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB17","series-title":"Variational Inequalities and Network Equilibrium Problems","first-page":"289","article-title":"Generalized monotonicity \u2013 concepts and uses","author":"Schaible","year":"1995"},{"key":"10.1016\/S0377-2217(01)00393-9_BIB18","series-title":"Generalized Concavity in Optimization and Economics","year":"1981"},{"issue":"1","key":"10.1016\/S0377-2217(01)00393-9_BIB19","first-page":"95","article-title":"On variational-like inequalities","volume":"18","author":"Siddiqi","year":"1994","journal-title":"Les Annales des Sciences Math\u00e9matiques du Qu\u00e9bec"}],"container-title":["European Journal of Operational Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221701003939?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0377221701003939?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,28]],"date-time":"2019-04-28T07:56:49Z","timestamp":1556438209000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0377221701003939"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,2]]},"references-count":19,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2003,2]]}},"alternative-id":["S0377221701003939"],"URL":"https:\/\/doi.org\/10.1016\/s0377-2217(01)00393-9","relation":{},"ISSN":["0377-2217"],"issn-type":[{"value":"0377-2217","type":"print"}],"subject":[],"published":{"date-parts":[[2003,2]]}}}