Let T and S be two number theoretical transformations on the n-dimensional unit cube B, and write T∼S if there exist positive integers m and n such that Tm=Sn. F. Schweiger showed in [1969, J. Number Theory1, 390-397] that T∼S implies that every T-normal number x is S-normal. Furthermore, he conjectured that T≁S implies that not all T-normal x are S-normal. In this note two counterexamples to this conjecture are given.
|Number of pages||11|
|Journal||Journal of Number Theory|
|Publication status||Published - 2001 Feb|
- Normal numbers
ASJC Scopus subject areas
- Algebra and Number Theory