Yazar "Tuncel, Altan" için Aktüerya Bilimleri Bölümü listeleme
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Generalizing the survival signature to unrepairable homogeneous multi-state systems
Eryilmaz, Serkan; Tuncel, Altan (Wiley, 2016)The notion of signature has been widely applied for the reliability evaluation of technical systems that consist of binary components. Multi-state system modeling is also widely used for representing real life engineering ... -
Residual Lifetime Of System With Cold Standby Unit
Tuncel, Altan (2017)In this paper, we define and study two different residual life random variables corresponding to single unit system equipped with cold standby unit. We obtain the conditional survival functions when the lifetimes Of active ... -
Some results on the extreme distributions of surplus process with nonhomogeneous claim occurrences
Tank, Fatih; Tuncel, Altan (Hacettepe Univ, Fac Sci, 2015)In this paper; survival (non-ruin) probability after a definite time period of an insurance company is studied in a discrete time model based on non-homogenous claim occurrences. Furthermore, distributions of the minimum ... -
Survival Probabilities For Compound Binomial Risk Model With Discrete Phase-Type Claims
Tuncel, Altan (2016)Due to having useful properties in approximating to the otherdistributions and mathematically tractable, phase type distributions are commonly used in actuarial risk theory. Claim occurrence time and individualclaim size ... -
System reliability under delta-shock model
Tuncel, Altan; Eryilmaz, Serkan (Taylor & Francis Inc, 2018)delta-shock model is one of the widely studied shock models in reliability. Under this model, the system fails when the time between two consecutive shocks falls below a fixed threshold . In this paper, the survival function ...