Results 11 to 20 of about 166,779,658 (293)

On the weak law of large numbers for normed weighted sums of I.I.D. random variables [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1991
For weighted sums ∑j=1najYj of independent and identically distributed random variables {Yn,n≥1}, a general weak law of large numbers of the form (∑j=1najYj−νn)/bn→P0 is established where {νn,n≥1} and {bn,n≥1} are statable constants.
André Adler, Andrew Rosalsky
doaj   +2 more sources

Moderate Laws of Large Numbers via Weak Laws

open access: yes, 2020
By a $moderate$ $law$ $of$ $large$ $numbers$ we mean any theorem whose conclusion includes the $L^{p}$-vanishment of the sequence of the sample means of some centered random variables with $1 \leq p < +\infty$ given.Given any $1 \leq p < +\infty$ and any $\eps > 0$,we prove a moderate law of large numbers for $L^{p+\eps}$-bounded
Yu-Lin Chou
openaire   +3 more sources

Rates of convergence for the Nummelin conditional weak law of large numbers [PDF]

open access: yesStochastic Processes and their Applications, 2002
Let \(B\) be a separable Banach space and let \(X_i\) be i.i.d.\ random vectors. Nummelin's conditional weak law of large numbers studies in which situations \[ \lim _{n\to \infty } P( \| S_n/n-a \| 0\), where \(D\subset B\) is an open convex set, \(a\in B\), and \(S_n/n = \sum _{i=1}^n X_i\).
Kuelbs, J., Meda, A.
openaire   +2 more sources

Uniform strong law of large numbers [PDF]

open access: yes, 2021
We prove the strong law of large numbers for random signed measures.
Klesov, O. I.   +2 more
core   +1 more source

On the number of zero increments of random walks with a barrier [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
Continuing the line of research initiated in Iksanov and Möhle (2008) and Negadajlov (2008) we investigate the asymptotic (as $n \to \infty$) behaviour of $V_n$ the number of zero increments before the absorption in a random walk with the barrier $n$. In
Alex Iksanov, Pavlo Negadajlov
doaj   +1 more source

Local Stability of McKean–Vlasov Equations Arising from Heterogeneous Gibbs Systems Using Limit of Relative Entropies

open access: yesEntropy, 2021
A family of heterogeneous mean-field systems with jumps is analyzed. These systems are constructed as a Gibbs measure on block graphs. When the total number of particles goes to infinity, the law of large numbers is shown to hold in a multi-class context,
Donald A. Dawson   +2 more
doaj   +1 more source

Laws of large numbers for ratios of uniform random variables

open access: yesOpen Mathematics, 2015
Let {Xnn n ≥ 1} and {Yn, n ≥ 1} be two sequences of uniform random variables. We obtain various strong and weak laws of large numbers for the ratio of these two sequences.
Adler André
doaj   +1 more source

Percolation Problems on N-Ary Trees

open access: yesMathematics, 2023
Percolation theory is a subject that has been flourishing in recent decades. Because of its simple expression and rich connotation, it is widely used in chemistry, ecology, physics, materials science, infectious diseases, and complex networks.
Tianxiang Ren, Jinwen Wu
doaj   +1 more source

Asymptotic Performance Analysis of Large-Scale Active IRS-Aided Wireless Network

open access: yesIEEE Open Journal of the Communications Society, 2023
In this paper, the dominant factor affecting the performance of active intelligent reflecting surface (IRS) aided wireless communication networks in Rayleigh fading channel, namely the average signal-to-noise ratio (SNR) $\gamma _{0}$ at IRS, is ...
Yan Wang   +8 more
doaj   +1 more source

A Strong Law of Large Numbers for Super-stable Processes. [PDF]

open access: yes, 2014
Let ℓ be Lebesgue measure and X=(Xt,t≥0;Pμ) be a supercritical, super-stable process corresponding to the operator −(−Δ)α/2u+βu−ηu2 on Rd with constants β,η>0 and α∈(0,2]. Put View the MathML source, which for each smallθ is an a.s. convergent complex-
Kouritzin, Michael, Ren, Y.-X.
core   +1 more source

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