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Extended q-Gaussian and q-exponential distributions from gamma random variables
(American Physical Society, 2015-05-11)
The family of q-Gaussian and q-exponential probability densities fit thestatistical behavior of diverse complex self-similar non-equilibriumsystems. These distributions, independently of the underlying dynamics, can ...
New mathematics for the non additive Tsallis' scenario
(World Scientific, 2017-04)
In this paper, we investigate quantum uncertainties in a Tsallis’ nonadditive In this paper, we investigate quantum uncertainties in a Tsallis’ nonadditive scenario. To such an end we appeal to q-exponentials (qEs), that ...
Asymptotic theory for maximum likelihood estimates in reduced-rank multivariate generalized linear models
(Taylor & Francis Ltd, 2018-09)
Reduced-rank regression is a dimensionality reduction method with many applications. The asymptotic theory for reduced rank estimators of parameter matrices in multivariate linear models has been studied extensively. In ...
Exploring the threshold of epidemic spreading for a stochastic SIR model with local and global contacts
(Elsevier Science, 2019-10)
The spread of an epidemic process is considered in the context of a spatial SIR stochastic model that includes a parameter 0 ≤ p ≤ 1 that assigns weights p and 1−p to global and local infective contacts respectively. The ...
Exponential consensus ranking improves the outcome in docking and receptor ensemble docking
(Nature Publishing Group, 2019-03)
Consensus-scoring methods are commonly used with molecular docking in virtual screening campaigns to filter potential ligands for a protein target. Traditional consensus methods combine results from different docking ...
Completely uniformly distributed sequences based on de Bruijn sequences
(American Mathematical Society, 2020-04)
We study a construction published by Donald Knuth in 1965 yielding a completely uniformly distributed sequence of real numbers. Knuth's work is based on de Bruijn sequences of increasing orders and alphabet sizes, which ...
Emergence of power law distributions for odd and even lifetimes
(American Physical Society, 2020-12-24)
Avalanche lifetime distributions have been related to first-return random walk processes. In this sense, the theory for random walks can be employed to understand, for instance, the origin of power law distributions in ...
Dimensionally regularized Boltzmann–Gibbs statistical mechanics and two-body Newton's gravitation
(Elsevier Science, 2018-08)
It is believed that the canonical gravitational partition function Z associated to the classical Boltzmann–Gibbs (BG) distribution [Formula presented] cannot be constructed because the integral needed for building up Z ...
Molar mass distributions in homopolymer blends from multimodal chromatograms obtained by Sec/Gpc with a concentration detector
(Elsevier, 2015-03)
This article proposes data treatment for estimating the individual (and unimodal) molar mass distributions (MMDs) of each polymer component in a blend from multimodal concentration chromatograms obtained by size exclusion ...