SOME FIELD THEORETIC PROPERTIES AND AN APPLICATION CONCERNING TRANSCENDENTAL NUMBERS
Abstract
For a proper subfield K of we show the existence of an algebraic number α such that no power αn, n ≥ 1, lies in K. As an application it is shown that these numbers, multiplied by convenient Gaussian numbers, can be written in the form P(T)Q(T) for some transcendental numbers T where P and Q are arbitrarily prescribed nonconstant rational functions over
.