Results 141 to 150 of about 3,867,002 (189)

Random Time-Changed Extremal Processes

Theory of Probability & Its Applications, 2007
The point process N = {(Tk ,X k ): k ≥ 1} we deal with here is an assumed Bernoulli point process with independent random vectors Xk in (0, ∞)d and with random time points Tk in (0, ∞), independent of X. For normalizing we use a regular sequence ξn(t, x )=( τn(t) ,u n(x)) of time-space changes of (0, ∞) 1+d .
E. I. Pancheva   +2 more
openaire   +1 more source

On Spectral Properties of Stationary Random Processes Connected by a Special Random Time Change

Journal of Mathematical Sciences, 2023
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Yakubovich, Yu. V., Rusakov, O. V.
openaire   +2 more sources

Stage life testing with random stage changing times

Communications in Statistics - Theory and Methods, 2020
In progressive Type-II censoring, it is often claimed that the withdrawn items are further tested under different conditions but a model incorporating this information has not been discussed so far...
Benjamin Laumen, Erhard Cramer
openaire   +1 more source

Random time changes for multivariate counting processes

Scandinavian Actuarial Journal, 1978
Abstract If N is a univariate counting process with intensity process A, it is well known that N[ψ−1(.)] is a Poisson process with parameter 1 if ψ is the cumulative intensity process. This paper proves multivariate analogues of this result and points out their usefulness in the statistical analysis of data appearing in disciplines like reliability ...
Odd O. Aalen, Jan M. Hoem
openaire   +1 more source

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