| Let $|\cdot|_1$, \ldots, $|\cdot|_n$ be {\em non-trivial} (i.e., they all have also other values than 0 and 1) and pairwise non-equivalent valuations of a field $K$. If $a_1$, ..., $a_n$ are some elements of this field and $\epsilon$ is an arbitrary positive number, then there exists in $K$ an element $y$ which satisfies the conditions |
Let $|\cdot|_1$, \ldots, $|\cdot|_n$ be {\em non-trivial} (i.e., they all have also other values than 0 and 1) and pairwise non-equivalent valuations of a field $K$. If $a_1$, ..., $a_n$ are some elements of this field and $\epsilon$ is an arbitrary positive number, then there exists in $K$ an element $y$ which satisfies the conditions |
