Almost sure limit points of record values
- 1 September 1973
- journal article
- Published by Cambridge University Press (CUP) in Journal of Applied Probability
- Vol. 10 (3) , 528-542
- https://doi.org/10.2307/3212774
Abstract
{Xn, n ≧ 1} are i.i.d. unbounded random variables with continuous d.f. F(x) =1 —e –R(x). Xj is a record value of this sequence if Xj >max {X1, …, Xj-1} The almost sure behavior of the sequence of record values {XLn} is studied. Sufficient conditions are given for lim supn→∞XLn/R–l(n)=ec, lim inf n → ∞XLn/R−1 (n) = e−c, a.s., 0 ≦ c ≦ ∞, and also for lim supn→∞ (XLn—R–1(n))/an =1, lim infn→∞ (XLn—R–1(n))/an = − 1, a.s., for suitably chosen constants an. The a.s. behavior of {XLn} is compared to that of the sequence {Mn}, where Mn = max {X1, …, Xn}. The method is to translate results for the case where the Xn's are exponential to the general case by means of an extended theory of regular variation.Keywords
This publication has 5 references indexed in Scilit:
- Almost sure stability of maximaJournal of Applied Probability, 1973
- Limit laws for record valuesStochastic Processes and their Applications, 1973
- The Rate of Growth of Sample MaximaThe Annals of Mathematical Statistics, 1972
- On outstanding values in a sequence of random variablesProbability Theory and Related Fields, 1969
- On the Limit Behaviour of Extreme Order StatisticsThe Annals of Mathematical Statistics, 1963