{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T18:36:26Z","timestamp":1648578986860},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Soft. Eng. Knowl. Eng."],"published-print":{"date-parts":[[1993,12]]},"abstract":"<jats:p> A linear program is said to be improper if its feasible set is empty or its optimal value is infinite. Improper programs appear as a result of inaccuracy of information, of excessive simplification, of considering some restrictions as unchangeable, etc. Moreover, a contradictory model may fit the real contradictions adequately, and the ways of transforming it into a noncontradictory one (the ways of correcting it) may correspond to real procedures of solving these contradictions. The paper describes the DELTA-PLAN-ES interactive system for numerical analysis of improper linear programs. The system is designed for Rjad-2 ES computers. <\/jats:p>","DOI":"10.1142\/s0218194093000203","type":"journal-article","created":{"date-parts":[[2004,11,23]],"date-time":"2004-11-23T03:29:30Z","timestamp":1101180570000},"page":"429-438","source":"Crossref","is-referenced-by-count":0,"title":["DELTA-PLAN-ES\u2014THE INTERACTIVE SYSTEM OF NUMERICAL ANALYSIS OF IMPROPER LINEAR PROGRAMS"],"prefix":"10.1142","volume":"03","author":[{"given":"I.I.","family":"EREMIN","sequence":"first","affiliation":[{"name":"Institute of Mathematics and Mechanics of Ural, Department of the Russian Academy of Sciences, Ekaterinburg, S. Kovalevskaja street, 16, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L.D.","family":"POPOV","sequence":"additional","affiliation":[{"name":"Institute of Mathematics and Mechanics of Ural, Department of the Russian Academy of Sciences, Ekaterinburg, S. Kovalevskaja street, 16, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"container-title":["International Journal of Software Engineering and Knowledge Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218194093000203","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T01:37:29Z","timestamp":1565141849000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218194093000203"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,12]]},"references-count":0,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[1993,12]]}},"alternative-id":["10.1142\/S0218194093000203"],"URL":"https:\/\/doi.org\/10.1142\/s0218194093000203","relation":{},"ISSN":["0218-1940","1793-6403"],"issn-type":[{"value":"0218-1940","type":"print"},{"value":"1793-6403","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,12]]}}}