Results 1 to 10 of about 2,504,887 (102)

Development of a Small-Scale Plastic Recycling Technology and a Special Filament Product for 3D Printing

open access: yesInternational Journal of Engineering and Management Sciences, 2019
In our days, the fight against pollution has become a real challenge for the state. recycling is one of the solutions that is adopted in several nations to reduce the rate of plastic discarded in nature.
Alaeddine Oussai   +3 more
doaj   +1 more source

Extreme Value Statistics and Traveling Fronts: Various Applications [PDF]

open access: yes, 2002
An intriguing connection between extreme value statistics and traveling fronts has been found recently in a number of diverse problems. In this brief review we outline a few such problems and consider their various applications.Comment: A brief review (6
Aldous   +37 more
core   +1 more source

Statistics of weighted Poisson events and its applications [PDF]

open access: yes, 2013
The statistics of the sum of random weights where the number of weights is Poisson distributed has important applications in nuclear physics, particle physics and astrophysics.
Bohm, G., Zech, G.
core   +1 more source

Restricted Covariance Priors with Applications in Spatial Statistics [PDF]

open access: yes, 2015
We present a Bayesian model for area-level count data that uses Gaussian random effects with a novel type of G-Wishart prior on the inverse variance--covariance matrix.
Dobra, Adrian   +2 more
core   +2 more sources

Delta method in large deviations and moderate deviations for estimators [PDF]

open access: yes, 2011
The delta method is a popular and elementary tool for deriving limiting distributions of transformed statistics, while applications of asymptotic distributions do not allow one to obtain desirable accuracy of approximation for tail probabilities.
Gao, Fuqing, Zhao, Xingqiu
core   +2 more sources

Moment ideals of local Dirac mixtures

open access: yes, 2020
In this paper we study ideals arising from moments of local Dirac measures and their mixtures. We provide generators for the case of first order local Diracs and explain how to obtain the moment ideal of the Pareto distribution from them.
Koutsoumpelias, Alexandros Grosdos   +1 more
core   +1 more source

Statistical Methods in Topological Data Analysis for Complex, High-Dimensional Data [PDF]

open access: yes, 2015
The utilization of statistical methods an their applications within the new field of study known as Topological Data Analysis has has tremendous potential for broadening our exploration and understanding of complex, high-dimensional data spaces.
Doerge, R. W., Medina, Patrick S.
core   +3 more sources

A simple and unusual bijection for Dyck paths and its consequences

open access: yes, 2003
In this paper we introduce a new bijection from the set of Dyck paths to itself. This bijection has the property that it maps statistics that appeared recently in the study of pattern-avoiding permutations into classical statistics on Dyck paths, whose ...
Deutsch, Emeric, Elizalde, Sergi
core   +2 more sources

Recent developments in superstatistics [PDF]

open access: yes, 2009
We provide an overview on superstatistical techniques applied to complex systems with time scale separation. Three examples of recent applications are dealt with in somewhat more detail: the statistics of small-scale velocity differences in Lagrangian ...
Beck, Christian
core   +2 more sources

Clustering statistics in cosmology [PDF]

open access: yes, 2002
The main tools in cosmology for comparing theoretical models with the observations of the galaxy distribution are statistical. We will review the applications of spatial statistics to the description of the large-scale structure of the universe.
Martinez, Vicent J., Saar, Enn
core   +4 more sources

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