{ "id": "1510.04800", "version": "v1", "published": "2015-10-16T07:09:56.000Z", "updated": "2015-10-16T07:09:56.000Z", "title": "On the Integral Representation of Binary Quadratic Forms and the Artin Condition", "authors": [ "Chang Lv" ], "comment": "11 pages, git commit 20150803a/ab55d8d. arXiv admin note: substantial text overlap with arXiv:1502.07457", "categories": [ "math.NT" ], "abstract": "For diophantine equations of the form ax^2+bxy+cy^2+g=0 over Z whose coefficients satisfy some hypotheses, we show that the Artin condition is the only obstruction to the local-global principle for integral solutions of the equation. Some concrete examples are presented.", "revisions": [ { "version": "v1", "updated": "2015-10-16T07:09:56.000Z" } ], "analyses": { "subjects": [ "11D09", "11E12", "11D57", "11D57", "14L30", "11R37" ], "keywords": [ "binary quadratic forms", "artin condition", "integral representation", "diophantine equations", "coefficients satisfy" ], "note": { "typesetting": "TeX", "pages": 11, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv151004800L" } } }