No document available.
Abstract :
[en] During this presentatation, I introduice the new theory of the alternate bases. In this generalization of the beta-expansions, we use a p-tuple B₁,B₂,…,Bp as a base to represent any real number in [0,1]. Some properties are stated and so is the generalization of Parry's Theorem. Moreover, the subshift associated with the alternate bases is studied.