Results 41 to 50 of about 7,135,246 (310)

Complete convergence and complete moment convergence for weighted sums of m-NA random variables [PDF]

open access: yesJournal of Inequalities and Applications, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Yongfeng   +2 more
openaire   +2 more sources

A complete convergence theorem for voter model perturbations

open access: yes, 2014
We prove a complete convergence theorem for a class of symmetric voter model perturbations with annihilating duals. A special case of interest covered by our results is the stochastic spatial Lotka-Volterra model introduced by Neuhauser and Pacala [Ann ...
Cox, J. Theodore, Perkins, Edwin A.
core   +1 more source

Relaxation rate, diffusion approximation and Fick's law for inelastic scattering Boltzmann models [PDF]

open access: yes, 2008
We consider the linear dissipative Boltzmann equation describing inelastic interactions of particles with a fixed background. For the simplified model of Maxwell molecules first, we give a complete spectral analysis, and deduce from it the optimal rate ...
Bertrand Lods   +3 more
core   +4 more sources

On the complete phase synchronization for the Kuramoto model in the mean-field limit [PDF]

open access: yes, 2014
We study the Kuramoto model for coupled oscillators. For the case of identical natural frequencies, we give a new proof of the complete frequency synchronization for all initial data; extending this result to the continuous version of the model, we ...
Benedetto, Dario   +2 more
core   +1 more source

Complete convergence for weighted sums of arrays of random elements

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1983
Let {Xnk:k,n=1,2,…} be an array of row-wise independent random elements in a separable Banach space. Let {ank:k,n=1,2,…} be an array of real numbers such that ∑k=1∞|ank|≤1 and ∑n=1∞exp(−α/An)
Robert Lee Taylor
doaj   +1 more source

Complete characterization of convergence to equilibrium for an inelastic Kac model

open access: yes, 2012
Pulvirenti and Toscani introduced an equation which extends the Kac caricature of a Maxwellian gas to inelastic particles. We show that the probability distribution, solution of the relative Cauchy problem, converges weakly to a probability distribution ...
A. Pulvirenti   +28 more
core   +1 more source

Numerical Integration of Nonlinear Wave Equations for General Relativity [PDF]

open access: yes, 1997
A second-order numerical implementation is given for recently derived nonlinear wave equations for general relativity. The Gowdy T$^3$ cosmology is used as a test bed for studying the accuracy and convergence of simulations of one-dimensional nonlinear ...
A. Abramovici   +11 more
core   +2 more sources

Two modified proximal point algorithms in geodesic spaces with curvature bounded above

open access: yes, 2017
We obtain existence and convergence theorems on two variants of the proximal point algorithm for proper lower semicontinuous convex functions in complete geodesic spaces with curvature bounded above.Comment: 22 pages; some minor corrections were ...
Brown, André EX   +11 more
core   +3 more sources

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra   +3 more
wiley   +1 more source

On complete convergence for randomly indexed sums for a case without identical distributions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
In this note we extend the complete convergence for randomly indexed sums given by Klesov (1989) to nonidentical distributed random variables.
Anna Kuczmaszewska, Dominik Szynal
doaj   +1 more source

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