2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/161446The arithmetic of ternary diagonal equation is considered for degree d >1, with the outcome that the set of coefficients for which the equation admits a non-zero integer solution is shown to have density zero.8 pagesNumber Theory11D41 (Primary); 11D45, 11G50 (Secondary)text