{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T12:36:29Z","timestamp":1774355789123,"version":"3.50.1"},"reference-count":12,"publisher":"Emerald","issue":"5","license":[{"start":{"date-parts":[[2009,6,12]],"date-time":"2009-06-12T00:00:00Z","timestamp":1244764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2009,6,12]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-heading\">Purpose<\/jats:title><jats:p>The purpose of this paper is to describe some applications of a universal method to industrial problems.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Design\/methodology\/approach<\/jats:title><jats:p>This method, called Alienor, is based on <jats:italic>\u03b1<\/jats:italic>\u2010dense curves, allowing to fill a space Rn and to express <jats:italic>n<\/jats:italic> variables by means of a single variable.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Findings<\/jats:title><jats:p>Using this method, any industrial problem leading to a cost function (linear or not) becomes easily and quickly resolved, even when integer or mixed variables are to be considered.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Originality\/value<\/jats:title><jats:p>The paper is of value in showing how <jats:italic>\u03b1<\/jats:italic>\u2010dense curves allow the solving of most problems of operational research by using classical softwares.<\/jats:p><\/jats:sec>","DOI":"10.1108\/03684920910962614","type":"journal-article","created":{"date-parts":[[2009,7,4]],"date-time":"2009-07-04T07:03:38Z","timestamp":1246691018000},"page":"718-724","source":"Crossref","is-referenced-by-count":3,"title":["Global optimization in integer or mixed variables and applications to industrial problems"],"prefix":"10.1108","volume":"38","author":[{"given":"Jean","family":"Claude Mazza","sequence":"first","affiliation":[]}],"member":"140","reference":[{"key":"key2022021519512875200_b1","unstructured":"Cherruault, Y. (1998), Mod\u00e8les et m\u00e9thodes math\u00e9matiques pour les sciences du vivant, PUF, Paris."},{"key":"key2022021519512875200_b2","unstructured":"Cherruault, Y. (1999), Optimisation: M\u00e9thodes locales et globales, PUF, Paris."},{"key":"key2022021519512875200_b3","unstructured":"Cherruault, Y. and Mora, G. (2005), Optimisation globale: Th\u00e9orie des courbes alpha\u2010denses, Economica, Paris."},{"key":"key2022021519512875200_b10","unstructured":"Issacs, R. (1968), Jeux Diff\u00e9rentiels, Dunod, Paris."},{"key":"key2022021519512875200_b4","unstructured":"Karmanov, V. (1977), Programmation math\u00e9matique, Mir, Moscou."},{"key":"key2022021519512875200_b5","doi-asserted-by":"crossref","unstructured":"Kaufmann, A. and Faure, R. (1968), M\u00e9thodes et Mod\u00e8les de la Recherche Op\u00e9rationnelle, Tomes 1, 2, 3, Dunod, Paris.","DOI":"10.1051\/ro\/196802V300031"},{"key":"key2022021519512875200_b9","unstructured":"Kaufmann, A., Faure, R. and Le Garff, A. (1969), Les jeux d'Entreprises, PUF, Paris."},{"key":"key2022021519512875200_b11","unstructured":"Krassovski, N. and Soubbotine, A. (1974), Jeux Diff\u00e9rentiels, Mir, Moscou."},{"key":"key2022021519512875200_b7","unstructured":"Mellouki, K., Elkamel, A. and Borne, P. (2004), Programmation lin\u00e9aire et applications, Technip, Paris."},{"key":"key2022021519512875200_b8","doi-asserted-by":"crossref","unstructured":"Nocedal, J. and Wright, S.J. (1999), Numerical Optimization, Springer, New York, NY.","DOI":"10.1007\/b98874"},{"key":"key2022021519512875200_b12","unstructured":"Stinson, D. (1995), Cryptographie: Th\u00e9orie et pratique, International Thomson Publishing, Paris."},{"key":"key2022021519512875200_frd1","unstructured":"Kaufmann, A. and Faure, R. (1970), Invitation \u00e0 la recherche op\u00e9rationnelle, Dunod, Paris."}],"container-title":["Kybernetes"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.emeraldinsight.com\/doi\/full-xml\/10.1108\/03684920910962614","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/03684920910962614\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/03684920910962614\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,24]],"date-time":"2025-07-24T23:53:38Z","timestamp":1753401218000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/k\/article\/38\/5\/718-724\/273434"}},"subtitle":[],"editor":[{"given":"Yves","family":"Cherruault","sequence":"first","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2009,6,12]]},"references-count":12,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2009,6,12]]}},"alternative-id":["10.1108\/03684920910962614"],"URL":"https:\/\/doi.org\/10.1108\/03684920910962614","relation":{},"ISSN":["0368-492X"],"issn-type":[{"value":"0368-492X","type":"print"}],"subject":[],"published":{"date-parts":[[2009,6,12]]}}}