An integral basis for a field generated by \(l\)-th roots of rational numbers over the rational number field (Q1312825)

The author constructs an integral basis for a field \(K= \mathbb{Q} (r_ 1, r_ 2, \dots, r_ n)\), where \(r_ i= (m_ i)^{1/p}\) and \(p\) an odd prime. The discriminant of \(K\) is also determined.