Country: Israel

Found 261 papers in total
A proof of simple insensitive bounds for a pure overflow system
A proof of simple insensitive bounds for a pure overflow system
1989,
In previous papers simple and intuitively obvious bounds were suggested for various...
A generalization of Little’s law to moments of queue lengths and waiting times in closed product-form queueing networks
A generalization of Little’s law to moments of queue lengths and waiting times in closed product-form queueing networks
1989,
Little’s theorem states that under very general conditions L=λW, where L...
Monotonicity of throughput in non-Markovian networks
Monotonicity of throughput in non-Markovian networks
1989,
Monotonicity of throughput is established in some non-Markovian queueing networks by...
A perturbation method for solving some queues with processor sharing discipline
A perturbation method for solving some queues with processor sharing discipline
1989,
This paper presents a perturbation method of solving a second-order difference...
Some results for repairable systems with general repair
Some results for repairable systems with general repair
1989,
This paper develops general repair models for a repairable system by using the idea of...
On a system of components with joint lifetimes distributed as a mixture of independent exponential laws
On a system of components with joint lifetimes distributed as a mixture of independent exponential laws
1989,
A system of n non-renewable components sharing a common environment is considered. The...
Stereological analysis of particles of varying ellipsoidal shape
Stereological analysis of particles of varying ellipsoidal shape
1988,
Stereological analysis of d -dimensional particles of ellipsoidal shape based on...
Divided differences and the joint distribution of linear combinations of spacings
Divided differences and the joint distribution of linear combinations of spacings
1988,
The paper presents an identity which can sometimes express the joint distribution of...
On the first-passage times of pure jump processes
On the first-passage times of pure jump processes
1988,
Let T x be the time it takes for a pure jump process, which starts at 0, to cross a...
A note on random intensities and conditional survival functions
A note on random intensities and conditional survival functions
1988,
Failure intensities in which the evaluation of hazard is based on the observation of...
On the critical infection rate of the one-dimensional basic contact process: Numerical results
On the critical infection rate of the one-dimensional basic contact process: Numerical results
1988,
Instead of the basic contact process on >∼ with infection rate λ the...
Asymptotic periodicity of the variances and covariances of the state sizes in non-homogeneous Markov systems
Asymptotic periodicity of the variances and covariances of the state sizes in non-homogeneous Markov systems
1988,
In this paper the authors study the asymptotic periodicity of the sequence of means,...
First-passage-time density and moments of the Ornstein-Uhlenbeck process
First-passage-time density and moments of the Ornstein-Uhlenbeck process
1988,
A detailed study of the asymptotic behavior of the first-passage-time p.d.f. and its...
The transient behaviour of the simple random walk in the plane
The transient behaviour of the simple random walk in the plane
1988,
For the simple two-dimensional random walk on the vertices of a rectangular lattice,...
Hitting times of decreasing sets for regenerative processes
Hitting times of decreasing sets for regenerative processes
1988,
Let { X ( t ): t ≥0} be a regenerative process with excursion process { Y ( u...
On higher-dimensional analogues of the arc-sine law
On higher-dimensional analogues of the arc-sine law
1988,
The arc-sine laws form one of the cornerstones of classical one-dimensional...
A simple proof of the multivariate random time change theorem for point processes
A simple proof of the multivariate random time change theorem for point processes
1988,
A simple proof of the multivariate random time change theorem of Meyer is given. This...
A note on cumulative shock models
A note on cumulative shock models
1988,
A shock model in which the time intervals between shocks are in the domain of...
On solutions of a stochastic integral equation of the Volterra type with applications for chemotherapy
On solutions of a stochastic integral equation of the Volterra type with applications for chemotherapy
1988,
This paper deals with the existence of solutions of a stochastic integral equation of...
On the dependence structure of hitting times of univariate processes
On the dependence structure of hitting times of univariate processes
1988,
Some concepts of dependence have recently been introduced by Ebrahimi to explore the...
On higher moments of the population size in a subcritical branching process
On higher moments of the population size in a subcritical branching process
1988,
Let { Z ( t ), t ≥0} be an age-dependent subcritical branching process. The paper...
Sample-path derivations of the excess, age, and spread distributions
Sample-path derivations of the excess, age, and spread distributions
1988,
The familiar limiting distributions of excess, age, and spread are derived on sample...
On the range of a constrained random walk
On the range of a constrained random walk
1988,
The authors study statistical properties of the range (¸= number of distinct...
Honest Bernoulli excursions
Honest Bernoulli excursions
1988,
For simple random walk on the integers, consider the chance that the walk has traveled...
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