Affiliation:
1. Department of Mathematical Sciences, College of Science, United Arab Emirates University, 15551, Al-Ain, UAE
Abstract
Approximations of nonhomogeneous discrete Markov chains (NDMC) play an essential role in both probability and statistics. In all these settings, it is crucial to consider random variables in appropriate spaces. Therefore, the abstract considerations of such spaces lead to investigating the approximations in ordered Banach space scheme. In this paper, we consider two topologies on the set of NDMC of abstract state spaces. We establish that the set of all uniformly [Formula: see text]-ergodic NDMC is norm residual in NDMC. The set of point-wise weak [Formula: see text]-ergodic NDMC is also considered and such sets are shown to be a [Formula: see text]-subset (in strong topology) of NDMC. We point out that all the deduced results are new in the classical and non-commutative probabilities, respectively, since in most of earlier results the limiting projection is taken as a rank one projection. Indeed, the obtained results give new insight into data-analysis and statistics.
Funder
United Arab Emirates University
Publisher
World Scientific Pub Co Pte Ltd
Cited by
2 articles.
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