Results 1 to 10 of about 152,050 (110)

The local limit theorem of Delange in the Knopfmacher's semigroup

open access: yesLietuvos Matematikos Rinkinys, 2004
An asymptotic formula of the mean value of multiplicative arithmetic function from the class Ma(G)  with asymptotical expansion of the main term is obtained. In the present paper the local limit theorem of the H. Delange type is proved.
Rimantas Skrabutėnas
doaj   +3 more sources

Asymptotical expansions in the Kubilius theorem of large deviations

open access: yesLietuvos Matematikos Rinkinys, 2005
In the present paper, a local theorem of large deviations for arithmetic functions defined in Knopfmacher’s semigroup is obtained.
Rimantas Skrabutėnas
doaj   +3 more sources

Tail asymptotics for the supercritical Galton-Watson process in the heavy-tailed case [PDF]

open access: yes, 2013
As well known, for a supercritical Galton-Watson process $Z_n$ whose offspring distribution has mean $m>1$, the ratio $W_n:=Z_n/m^n$ has a.s. limit, say $W$.
Denisov, Denis   +2 more
core   +2 more sources

The order parameter-entropy relation in some universal classes: experimental evidence [PDF]

open access: yes, 2003
The asymptotic behaviour near phase transitions can be suitably characterized by the scaling of $\Delta s/Q^2$ with $\epsilon=1-T/T_c$, where $\Delta s$ is the excess entropy and $Q$ is the order parameter. As $\Delta s$ is obtained by integration of the
Atake T   +31 more
core   +2 more sources

Nonequilibrium phase transitions in a model for the origin of life [PDF]

open access: yes, 2001
The requisites for the persistence of small colonies of self-replicating molecules living in a two-dimensional lattice are investigated analytically in the infinite diffusion or mean-field limit and through Monte Carlo simulations in the position-fixed ...
Ferreira, Claudia P., Fontanari, J. F.
core   +2 more sources

Asymptotics of work distributions in a stochastically driven system [PDF]

open access: yes, 2017
We determine the asymptotic forms of work distributions at arbitrary times $T$, in a class of driven stochastic systems using a theory developed by Engel and Nickelsen (EN theory) (arXiv:1102.4505v1 [cond-mat.stat-mech]), which is based on the ...
Krishnamurthy, Supriya   +1 more
core   +1 more source

Bootstrap Testing of the Rank of a Matrix via Least Squared Constrained Estimation [PDF]

open access: yes, 2013
In order to test if an unknown matrix has a given rank (null hypothesis), we consider the family of statistics that are minimum squared distances between an estimator and the manifold of fixed-rank matrix.
Delyon, Bernard, Portier, François
core   +3 more sources

Kinetics of fragmentation-annihilation processes [PDF]

open access: yes, 1996
We investigate the kinetics of systems in which particles of one species undergo binary fragmentation and pair annihilation. In the latter, nonlinear process, fragments react at collision to produce an inert species, causing loss of mass.
A. F. Filippov   +33 more
core   +2 more sources

Coexistence of absolute negative mobility and anomalous diffusion [PDF]

open access: yes, 2019
Using extensive numerical studies we demonstrate that absolute negative mobility of a Brownian particle (i.e. the net motion into the direction opposite to a constant biasing force acting around zero bias) does coexist with anomalous diffusion.
Hänggi, P.   +2 more
core   +3 more sources

Depletion effects in smectic phases of hard rod--hard sphere mixtures [PDF]

open access: yes, 2006
It is known that when hard spheres are added to a pure system of hard rods the stability of the smectic phase may be greatly enhanced, and that this effect can be rationalised in terms of depletion forces.
Cinacchi, Giorgio   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy