On the almost sure convergence of weighted sums of random elements in D[0,1]

Let {wn} be a sequence of positive constants and Wn=w1+…+wn where Wn→∞ and wn/Wn→∞. Let {Wn} be a sequence of independent random elements in D[0,1]. The almost sure convergence of Wn−1∑k=1nwkXk is established under certain integral conditions and growth conditions on the weights {wn}. The results ar...

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Main Authors: R. L. Taylor, C. A. Calhoun
Format: Article
Language:English
Published: Wiley 1981-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171281000574
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author R. L. Taylor
C. A. Calhoun
author_facet R. L. Taylor
C. A. Calhoun
author_sort R. L. Taylor
collection DOAJ
description Let {wn} be a sequence of positive constants and Wn=w1+…+wn where Wn→∞ and wn/Wn→∞. Let {Wn} be a sequence of independent random elements in D[0,1]. The almost sure convergence of Wn−1∑k=1nwkXk is established under certain integral conditions and growth conditions on the weights {wn}. The results are shown to be substantially stronger than the weighted sums convergence results of Taylor and Daffer (1980) and the strong laws of large numbers of Ranga Rao (1963) and Daffer and Taylor (1979).
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-5f39ac80488f4d1e89a8e188680fea8a2025-08-20T03:34:22ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251981-01-014474575210.1155/S0161171281000574On the almost sure convergence of weighted sums of random elements in D[0,1]R. L. Taylor0C. A. Calhoun1Department of Mathematics and Statistics, University of South Carolina, Columbia, S. C. 29208, USADepartment of Mathematics and Statistics, University of South Carolina, Columbia, S. C. 29208, USALet {wn} be a sequence of positive constants and Wn=w1+…+wn where Wn→∞ and wn/Wn→∞. Let {Wn} be a sequence of independent random elements in D[0,1]. The almost sure convergence of Wn−1∑k=1nwkXk is established under certain integral conditions and growth conditions on the weights {wn}. The results are shown to be substantially stronger than the weighted sums convergence results of Taylor and Daffer (1980) and the strong laws of large numbers of Ranga Rao (1963) and Daffer and Taylor (1979).http://dx.doi.org/10.1155/S0161171281000574weighted sumsrandom elements in D[{0,1}] strong laws of large numbersintegral conditionsand almost sure convergence.
spellingShingle R. L. Taylor
C. A. Calhoun
On the almost sure convergence of weighted sums of random elements in D[0,1]
International Journal of Mathematics and Mathematical Sciences
weighted sums
random elements in D[{0,1}] strong laws of large numbers
integral conditions
and almost sure convergence.
title On the almost sure convergence of weighted sums of random elements in D[0,1]
title_full On the almost sure convergence of weighted sums of random elements in D[0,1]
title_fullStr On the almost sure convergence of weighted sums of random elements in D[0,1]
title_full_unstemmed On the almost sure convergence of weighted sums of random elements in D[0,1]
title_short On the almost sure convergence of weighted sums of random elements in D[0,1]
title_sort on the almost sure convergence of weighted sums of random elements in d 0 1
topic weighted sums
random elements in D[{0,1}] strong laws of large numbers
integral conditions
and almost sure convergence.
url http://dx.doi.org/10.1155/S0161171281000574
work_keys_str_mv AT rltaylor onthealmostsureconvergenceofweightedsumsofrandomelementsind01
AT cacalhoun onthealmostsureconvergenceofweightedsumsofrandomelementsind01