arXiv · 1406.0768
Toeplitz Lemma, Complete Convergence and Complete Moment Convergence
Abstract
In this paper, we study the Toeplitz lemma, the Cesàro mean convergence theorem and the Kronecker lemma. At first, we study "complete convergence" versions of the Toeplitz lemma, the Cesàro mean convergence theorem and the Kronecker lemma. Two counterexamples show that they can fail in general and some sufficient conditions for "complete convergence" version of the Cesàro mean convergence theorem are given. Secondly we introduce two classes of complete moment convergence, which are stronger versions of mean convergence and consider the Toeplitz lemma, the Cesàro mean convergence theorem, and the Kronecker lemma under these two classes of complete moment convergence.
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Jiyanglin Li, Ze-Chun Hu. 2015-01-23. Toeplitz Lemma, Complete Convergence and Complete Moment Convergence. https://arxiv.org/abs/1406.0768
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