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Dynamical analysis of the exclusive queueing process
Dynamical analysis exclusive queueing process
2010/12/28
In a recent study [1] the stationary state of a parallel-update TASEP with varying system length,which can be regarded as a queueing process with excluded-volume effect (exclusive queueing process,EQP...
The problem of genealogy of permutations has been solved par-tially by Stefan (odd order) and Acosta-Humanez & Bernhardt (power of two).It is well known that Sharkovskii's theorem shows the relations...
Secure Wireless Communication and Optimal Power Control under Statistical Queueing Constraints
Secure Wireless Communication Optimal Power Control Statistical Queueing Constraints
2011/1/14
In this paper, secure transmission of information over fading broadcast channels is studied in the presence of statistical queueing constraints. Effective capacity is employed as a performancemetric t...
An element of order 4 in the Nottingham group at the prime 2
element of order 4 Nottingham group prime 2
2010/12/13
The Nottingham group N(k) over a field k of characteristic p > 0 is the group of continuous
automorphisms of the ring k[[t]] which are equal to the identity modulo t2. The object of this
paper is to...
Performance Analysis of Queueing Networks via Robust Optimization
Performance Analysis of Queueing Networks Robust Optimization
2010/12/9
Performance analysis of queueing networks is one of the most challenging areas of queueing theory.Barring very specialized models such as product-form type queueing networks, there exist very few resu...
The Weak Bruhat Order and Separable Permutations
Weak Bruhat Order Separable Permutations
2010/12/14
In this paper we consider the rank generating function of a separable permutation in the weak Bruhat order on the two intervals [id, ] and [,w0],where w0 = n, (n−1), . . . , 1. We show a sur...
Subsampling weakly dependent times series and application to extremes
dependent times series extremes
2010/11/30
This paper provides extensions of the work on subsampling by Bertail et al. (2004) for strongly
mixing case to weakly dependent case by application of the results of Doukhan and Louhichi (1999).We in...
A poset has the non-messing-up property if it has two covering sets of disjoint saturated chains so that for any labeling of the poset, sorting the labels along one set of chains and then sorting the ...
In this paper, we show that those sequential products which were proposed by Liu and Shen
and Wu in [J. Phys. A: Math. Theor. 42, 185206 (2009), J. Phys. A: Math. Theor. 42, 345203 (2009)] are just u...
A Spectral Approach to Consecutive Pattern-Avoiding Permutations
Spectral Approach Consecutive Pattern-Avoiding Permutations
2010/12/3
We consider the problem of enumerating permutations in the symmetric group on n elements
which avoid a given set of consecutive pattern S, and in particular computing asymptotics as n
tends to infin...
Ranking and unranking trees with a given number or a given set of leaves
Ranking unranking trees given number a given set of leaves
2010/12/3
In this paper, we provide algorithms to rank and unrank certain degree-restricted classes
of Cayley trees. Speci cally, we consider classes of trees that have a given set of leaves or that have a xe...
Ranking and unranking trees with given degree sequences
Ranking and unranking trees given degree sequences
2010/12/3
In this paper, we provide algorithms to rank and unrank certain degree-restricted classes
of Cayley trees. Speci cally, we consider classes of trees that have a given degree sequence
or a given mult...
On the Geometric Interpretation of the Nonnegative Rank
nonnegative rank restricted nonnegative rank nested polytopes computational com-plexity
2010/11/30
The nonnegative rank of a nonnegative matrix is the minimum number of nonnegative rank-one
factors needed to reconstruct it exactly. The problem of determining this rank and computing the correspondi...
On the Transition from Heavy Traffic to Heavy Tails for the M/G/1 Queue: The Regularly Varying Case
Transition from Heavy Traffic Heavy Tails M/G/1 Queue Regularly Varying Case
2010/12/14
Two of the most popular approximations for the distribution of the steady-state waiting time, W1, of the M/G/1 queue are the so-called heavy-trac approximation and heavy-tailed asymptotic, re-spectiv...
The jeep problem was first solved by O. Helmer and N.J. Fine. But not much later, C.G. Phipps formulated a more general solution. He formulated a so-called convoy or caravan variant of the jeep proble...