5 citations · 7 across the 6 of their papers we have counts for
6 papers
A note on the perturbations of subshifts
Haritha Cheriyath
In this paper, we consider different classes of subshifts and study their perturbations obtained by forbidding sequences that contain a given word as a subword. We show that the pe…
Asymptoticity, automorphism groups and strong orbit equivalence
Haritha Cheriyath, Sebastián Donoso
Given any strong orbit equivalence class of minimal Cantor systems and any cardinal number that is finite, countable, or the continuum, we show that there exists a minimal subshift…
On Escape rate for subshift with Markov measure
Nikita Agarwal, Haritha Cheriyath, Sharvari Neetin Tikekar
In this paper, we consider a subshift of finite type with Markov measure. By considering a union of cylinders as holes, we investigate the exponential growth rate of measure of poi…
A combinatorial approach to study subshifts associated with multigraphs
Nikita Agarwal, Haritha Cheriyath, Sharvari Neetin Tikekar
A subshift of finite type over finitely many symbols can be described as a collection of all infinite walks on a digraph with at most a single edge from a vertex to another. The as…
On the Perron root and eigenvectors associated with a subshift of finite type
Haritha Cheriyath, Nikita Agarwal
In this paper, we describe the relationship between the Perron root and eigenvectors of an irreducible subshift of finite type with the correlation between the forbidden words in t…
Subshifts of Finite Type with a Hole
Haritha Cheriyath, Nikita Agarwal
This paper examines the relationship between the escape rate and the minimal period of the hole. We consider a subshift of finite type on symbols with a union of cylinders…