Results 81 to 90 of about 30,073,885 (280)

QUASI-RANDOM TESTING OF COMPUTER SYSTEMS

open access: yesInformatika, 2016
Various modified random testing approaches have been proposed for computer system testing in the black box environment. Their effectiveness has been evaluated on the typical failure patterns by employing three measures, namely, P-measure, E-measure and F-
S. V. Yarmolik, V. N. Yarmolik
doaj  

Tensorial generalization of characters

open access: yesJournal of High Energy Physics, 2019
In rainbow tensor models, which generalize rectangular complex matrix model (RCM) and possess a huge gauge symmetry U(N 1) × … × U(N r ), we introduce a new sub-basis in the linear space of gauge invariant operators, which is a redundant basis in the ...
H. Itoyama, A. Mironov, A. Morozov
doaj   +1 more source

Stability of Systems with Random Initial Data

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2014
In this paper we consider a nonlinear non-autonomous system ordinary differential equations (ODE) and the corresponding Liouville equation. Initial data of the ODE system is random and lie in a given region with a known initial distribution law.
D.J. Kiselevich, G.A. Rudykh
doaj  

Diverse communities behave like typical random ecosystems. [PDF]

open access: yesPhys Rev E, 2021
Cui W, Marsland R, Mehta P.
europepmc   +1 more source

Dynamical systems with heavy-tailed random parameters

open access: yes, 2014
Motivated by the study of the time evolution of random dynamical systems arising in a vast variety of domains --- ranging from physics to ecology ---, we establish conditions for the occurrence of a non-trivial asymptotic behaviour for these systems in ...
Belitsky, Vladimir   +3 more
core   +1 more source

Random Vibration of Space Shuttle Weather Protection Systems

open access: yesShock and Vibration, 1995
The article deals with random vibrations of the space shuttle weather protection systems. The excitation model represents a fit to the measured experimental data. The cross-spectral density is given as a convex combination of three exponential functions.
Isaac Elishakoff   +3 more
doaj   +1 more source

ON RANDOM ITERATED FUNCTION SYSTEMS WITH GREYSCALE MAPS

open access: yesImage Analysis and Stereology, 2012
In the theory of Iterated Function Systems (IFSs) it is known that one can find an IFS with greyscale maps (IFSM) to approximate any target signal or image with arbitrary precision, and a systematic approach for doing so was described.
Matthew Demers   +2 more
doaj   +1 more source

Modeling of Random Delays in Networked Control Systems

open access: yesJournal of Control Science and Engineering, 2013
In networked control systems (NCSs), the presence of communication networks in control loops causes many imperfections such as random delays, packet losses, multipacket transmission, and packet disordering.
Yuan Ge   +3 more
doaj   +1 more source

Random Attractors for Stochastic Retarded Lattice Dynamical Systems

open access: yesAbstract and Applied Analysis, 2012
This paper is devoted to a stochastic retarded lattice dynamical system with additive white noise. We extend the method of tail estimates to stochastic retarded lattice dynamical systems and prove the existence of a compact global random attractor within
Xiaoquan Ding, Jifa Jiang
doaj   +1 more source

Home - About - Disclaimer - Privacy