Every Real Algebraic Integer Is a Difference of Two Mahler Measures
Every Real Algebraic Integer Is a Difference of Two Mahler Measures
Abstract We prove that every real algebraic integer α is expressible by a difference of two Mahler measures of integer polynomials. Moreover, these polynomials can be chosen in such a way that they both have the same degree as that of α, say d , one of these two polynomials …