48 citations · 54 across the 5 of their papers we have counts for
7 papers · 1 filter
Characterization and Topological Behavior of Homomorphism Tree-Shifts
Jung-Chao Ban, Chih-Hung Chang, Wen-Guei Hu +2
The purpose of this article is twofold. On one hand, we reveal the equivalence of shift of finite type between a one-sided shift and its associated hom tree-shift $\mathcal{T}_…
Topologically Mixing Properties of Multiplicative Integer System
Jung-Chao Ban, Chih-Hung Chang, Wen-Guei Hu +2
Motivated from the study of multiple ergodic average, the investigation of multiplicative shift spaces has drawn much of interest among researchers. This paper focuses on the relat…
Decidability of irreducible tree shifts of finite type
Jung-Chao Ban, Chih-Hung Chang, Nai-Zhu Huang +1
We reveal an algorithm for determining the complete prefix code irreducibility (CPC-irreducibility) of dyadic trees labeled by a finite alphabet. By introducing an extended directe…
Complexity of Shift Spaces on Semigroups
J. C. Ban, C. H. Chang, Y. Z. Huang
Let be a semigroup with generating set and equivalences among determined by a matrix . This paper investigates the comple…
On the topological entropy of subshifts of finite type on free semigroups
Jung-Chao Ban, Chih-Hung Chang
In this paper, we provide an effective method to compute the topological entropies of -subshifts of finite type (-SFTs) with and , the free group and free se…
Topological Degree of Shift Spaces on Monoids
Jung-Chao Ban, Chih-Hung Chang, Nai-Zhu Huang
This paper considers the topological degree of -shifts of finite type for the case where is a nonabelian monoid. Whenever the Cayley graph of has a finite representation…