Almost surely convergent summands of a random sum
We find a sufficient condition for a.s. convergence to zero of summands given that a sum of two sequences of random variables a.s. converges to zero. The condition turns out to be weaker than that used in the monograph by Loeve and in a paper by Martikainen. Our result is also used in construction of a counter-example regarding the a.s. convergence of a rearranged series.
Year of publication: |
2012
|
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Authors: | Chobanyan, S. ; Levental, S. ; Mandrekar, V. |
Published in: |
Statistics & Probability Letters. - Elsevier, ISSN 0167-7152. - Vol. 82.2012, 1, p. 212-216
|
Publisher: |
Elsevier |
Subject: | Symmetrizations | Convergence almost surely |
Saved in:
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