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On the Weak Limiting Behavior of Almost Surely Convergent Row Sums from Infinite Arrays of Rowwise Independent Random Elements in Banach Spaces
Authors:A Rosalsky  A I Volodin
Institution:(1) Department of Statistics, University of Florida, Gainesville, Florida, 32611;(2) Department of Mathematics, University of Regina, Regina, Saskatchewan, Canada, S4S 0A2
Abstract:For an array {V nk ,kge1,nge1} of rowwise independent random elements in a real separable Banach space 
$$X$$
with almost surely convergent row sums 
$$S_n  = \sum {_{k = 1}^\infty  {\text{ }}V_{nk} ,n \geqslant 1} $$
, we provide criteria for S n A n to be stochastically bounded or for the weak law of large numbers 
$$S_n  - A_n \xrightarrow{P}0$$
to hold where {A n ,nge1} is a (nonrandom) sequence in 
$$X$$
.
Keywords:Real separable Banach space  infinite array of rowwise independent random elements  almost surely convergent row sums  infinitesimal array  phiv-suitable array" target="_blank">gif" alt="phiv" align="MIDDLE" BORDER="0">-suitable array  {A n   nge1}-limitable array" target="_blank">gif" alt="ge" align="MIDDLE" BORDER="0">1}-limitable array  stochastically bounded  Delta 2-condition" target="_blank">gif" alt="Delta" align="BASELINE" BORDER="0"> 2-condition  weak law of large numbers  convergence in probability
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