Dynamical Universal Behavior in Quantum Chaotic Systems
We discover numerically that a moving wave packet in a quantum chaotic billiard will always evolve into a quantum state, whose density probability distribution is exponential.
Wu, Biao, Xiong, Hongwei
core +1 more source
Efficiency of polymerase chain reaction processes: A stochastic model [PDF]
A stochastic model for the efficiency of polymerase chain reaction (PCR) processes is presented. The model is based on the assumption that the i’th nucleotide incorporation on the DNA template takes τi seconds, where τi has an exponential distribution ...
Hassibi, Arjang, Sharif, Masoud
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Generalized Exponentiated Moment Exponential Distribution [PDF]
Moment distributions have a vital role in mathematics and statistics, in particular in probability theory, in the perspective research related to ecology, reliability, biomedical field, econometrics, survey sampling and in life-testing.
Ahmad, Munir +4 more
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Distribution of volumes and coordination number in jammed matter: mesoscopic ensemble
We investigate the distribution of the volume and coordination number associated to each particle in a jammed packing of monodisperse hard sphere using the mesoscopic ensemble developed in Nature 453, 606 (2008).
Jin, Yuliang +4 more
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Distributional properties of exponential functionals of Levy processes [PDF]
We study the distribution of the exponential functional $I(\xi,\eta)=\int_0^{\infty} \exp(\xi_{t-}) \d \eta_t$, where $\xi$ and $\eta$ are independent L\'evy processes.
Kuznetsov, A., Pardo, J. C., Savov, M.
core +3 more sources
Possible canonical distributions for finite systems with nonadditive energy
It is shown that a small system in thermodynamic equilibrium with a finite thermostat can have a q-exponential probability distribution which closely depends on the energy nonextensivity and the particle number of the thermostat.
Abe +24 more
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Exponential Distribution of Locomotion Activity in Cell Cultures [PDF]
In vitro velocities of several cell types have been measured using computer controlled video microscopy, which allowed to record the cells' trajectories over several days.
B. Hintz +26 more
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Simple and accurate modelling of the gravitational potential produced by thick and thin exponential discs [PDF]
We present accurate models of the gravitational potential produced by a radially exponential disc mass distribution. The models are produced by combining three separate Miyamoto–Nagai discs.
Candlish, G. N. +4 more
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Phase Transitions in Edge-Weighted Exponential Random Graphs: Near-Degeneracy and Universality
Conventionally used exponential random graphs cannot directly model weighted networks as the underlying probability space consists of simple graphs only. Since many substantively important networks are weighted, this limitation is especially problematic.
DeMuse, Ryan +2 more
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Multivariate Matrix-Exponential Distributions [PDF]
We review what is currently known about one-dimensional distributions on the non-negative reals with rational Laplace transform, also known as matrix-exponential distributions. In particular we discuss a flow interpreation which enables one to mimic certain probabilisticly inspired arguments which are known from the theory of phase-type ...
Bladt, Mogens, Nielsen, Bo Friis
openaire +4 more sources

