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Antonio Di Crescenzo
Researcher at University of Salerno
Publications - 139
Citations - 2316
Antonio Di Crescenzo is an academic researcher from University of Salerno. The author has contributed to research in topics: Stochastic process & Telegraph process. The author has an hindex of 22, co-authored 139 publications receiving 1944 citations. Previous affiliations of Antonio Di Crescenzo include University of Basilicata.
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Journal ArticleDOI
Stochastic comparisons of series and parallel systems with randomized independent components
TL;DR: It is shown that the reliability of the series system increases, in usual stochastic order sense, as the random number of components chosen from the first batch increases in increasing convex order.
Journal ArticleDOI
Probability Law and Flow Function of Brownian Motion Driven by a Generalized Telegraph Process
TL;DR: In this paper, the authors consider a standard Brownian motion whose drift alternates randomly between a positive and a negative value, according to a generalized telegraph process, and investigate the distribution of the occupation time, i.e., the fraction of time when the motion moves with positive drift.
Book ChapterDOI
Stochastic Comparisons of Cumulative Entropies
TL;DR: In this article, the cumulative entropy of a random lifetime X can be expressed as the expectation of its mean inactivity time evaluated at X. The cumulative entropy is an information measure which is alternative to the differential entropy and is connected with reliability theory.
Journal ArticleDOI
On dynamic mutual information for bivariate lifetimes
TL;DR: In this paper, the authors consider dynamic versions of the mutual information of lifetime distributions, with a focus on past lifetimes, residual lifetimes and mixed lifetimes evaluated at different instants.
Journal ArticleDOI
M/M/1 queue in two alternating environments and its heavy traffic approximation
TL;DR: In this paper, the steady state distribution of a M / M / 1 queue operating in two switching environments, where the switch is governed by a two-state time-homogeneous Markov chain, is investigated.