Y Zou, J Lu, V Komornik - Journal of Number Theory, 2022 - Elsevier
Let M be a positive integer and q∈(1, M+ 1]. A q-expansion of a real number x is a sequence (ci)= c 1 c 2⋯ with ci∈{0, 1,…, M} such that x=∑ i= 1∞ ciq− i. Let U qj denote the …
S Baker, D Kong - Advances in Mathematics, 2020 - Elsevier
Abstract Let F={p 0,…, pn} be a collection of points in R d. The set F naturally gives rise to a family of iterated function systems consisting of contractions of the form S i (x)= λ x+(1− λ) pi …