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Barbara Martinucci
Researcher at University of Salerno
Publications - 67
Citations - 493
Barbara Martinucci is an academic researcher from University of Salerno. The author has contributed to research in topics: Telegraph process & Stochastic process. The author has an hindex of 11, co-authored 63 publications receiving 399 citations. Previous affiliations of Barbara Martinucci include University of Naples Federico II.
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A quantile-based probabilistic mean value theorem
TL;DR: In this article, a quantile-based probabilistic mean value theorem was proposed for nonnegative random variables with nonnegative residual-lifetime distributions. But the quantile function is not a generalization of the cumulative distribution function.
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Generalized telegraph process with random delays
TL;DR: In this article, the authors studied the distribution of the location at time t of a particle moving U time units upwards, V time units downwards, and W time units of no movement (idle).
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On a first-passage-time problem for the compound power-law process
TL;DR: In this article, the first-passage-time problem for a compound Poisson process characterized by independent, identically and exponentially distributed jumps, occurring according to the power-law process (PLP), is considered.
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On a bilateral birth-death process with alternating rates
TL;DR: In this article, a bilateral birth-death process characterized by a constant transition rate λ from even states and a possibly different transition rate μ from odd states was considered and the probability generating functions of the even and odd states, the transition probabilities, mean and variance of the process for arbitrary initial state were derived.
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Analysis of a stochastic neuronal model with excitatory inputs and state-dependent effects.
TL;DR: A stochastic model for the firing activity of a neuronal unit that includes the decay effect of the membrane potential in absence of stimuli, and the occurrence of time-varying excitatory inputs governed by a Poisson process is proposed.