On P-convergence of four dimensional weighted sums of double random variables

Patterson R. F., Savas E.

Sains Malaysiana, cilt.45, sa.7, ss.1177-1181, 2016 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 45 Sayı: 7
  • Basım Tarihi: 2016
  • Dergi Adı: Sains Malaysiana
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1177-1181
  • Anahtar Kelimeler: Double sequences Pringsheim limit point, P-convergent, RH-Regular
  • Uşak Üniversitesi Adresli: Hayır

Özet

The goal of this paper was to present a series of limit theorems that characterizes independent double random variables via four dimensional summability transformation. In order to accomplish this goal we began with the presentation of the following theorem that characterize pairwise independent random variables: let [xκ,l] be a double sequence of pairwise independent random variables such that [xκ,l] was uniformly integrable. Let [am, n, k, l] be a four dimensional matrix such that (equation presented) ≤ C for all ordered pair (m, n) and for some C and (equation presented) converges to 0 in probability Then (equation presented) (xκ,l E(xκ,l) converges in mean to 0. Other extensions and variations via multidimensional transformation shall also be presented.