Abstract
LetX 1,X 2,/h. be a sequence of i.i.d. random variables and letX (1) X (2),/h. be the associated record value sequence. We focus on the asymptotic distributions of sums of records,\(T_n = \sum\nolimits_{k = 1}^n {X^{\left( k \right)} } \),forX 1 ∈LN(γ). In this case, we find that 2 is a strange point for parameter γ. When γ > 2,T n is asymptotically normal, while for 2 > γ > 1, we prove thatT n cannot converge in distribution to any non-degenerate law through common centralizing and normalizing and logT n is asymptotically normal.
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Zhishui, H., Chun, S. & Dingcheng, W. The asymptotic distributions of sums of record values for distributions with lognormal-type tails. Sci. China Ser. A-Math. 45, 1557–1566 (2002). https://doi.org/10.1360/02ys9167
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DOI: https://doi.org/10.1360/02ys9167