Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 우성식 | - |
dc.date.accessioned | 2016-08-28T11:08:08Z | - |
dc.date.available | 2016-08-28T11:08:08Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 1225-1763 | - |
dc.identifier.other | OAK-13981 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/229919 | - |
dc.description.abstract | The problem of finding rational or integral points of an ellip-tic curve basically boils down to solving a cubic equation. We look closely at the cubic formula of Cardano to find a criterion for a cubic polyno-mial to have a rational or integral roots. Also we show that existence of a rational root of a cubic polynomial implies existence of a solution for certain Diophantine equation. As an application we find some integral solutions of some special type for y2 = x3 + b. © 2013 The Korean Mathematical Society. | - |
dc.language | English | - |
dc.title | Cubic formula and cubic curves | - |
dc.type | Article | - |
dc.relation.issue | 2 | - |
dc.relation.volume | 28 | - |
dc.relation.index | SCOPUS | - |
dc.relation.index | KCI | - |
dc.relation.startpage | 209 | - |
dc.relation.lastpage | 224 | - |
dc.relation.journaltitle | Communications of the Korean Mathematical Society | - |
dc.identifier.doi | 10.4134/CKMS.2013.28.2.209 | - |
dc.identifier.scopusid | 2-s2.0-84877103703 | - |
dc.author.google | Woo S.S. | - |
dc.contributor.scopusid | 우성식(14527797400) | - |
dc.date.modifydate | 20190301081000 | - |