Results 21 to 30 of about 233,212 (284)
A unified IMEX Runge-Kutta approach for hyperbolic systems with multiscale relaxation [PDF]
, 2017 In this paper we consider the development of Implicit-Explicit (IMEX) Runge-Kutta schemes for hyperbolic systems with multiscale relaxation. In such systems the scaling depends on an additional parameter which modifies the nature of the asymptotic ...
Boscarino, S., Pareschi, L., Russo, G.
core +2 more sources
New stability tests for positive descriptor linear systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The asymptotic stability of positive descriptor continuous-time and discrete-time linear systems is considered. New sufficient conditions for stability of positive descriptor linear systems are established.
Tadeusz Kaczorek
doaj +1 more source
Asymptotic analysis of solutions to transmission problems in solids with many inclusions [PDF]
, 2016 We construct an asymptotic approximation to the solution of a transmission problem for a body containing a region occupied by many small inclusions. The cluster of inclusions is characterised by two small parameters that determine the nominal diameter of
Nieves, Michael
core +2 more sources
New stability tests for fractional positive descriptor linear systems [PDF]
Archives of Control Sciences, 2023 The asymptotic stability of fractional positive descriptor continuous-time and discretetime linear systems is considered. New sufficient conditions for stability of fractional positive descriptor linear systems are established.
Tadeusz Kaczorek, Andrzej Ruszewski
doaj +1 more source
CLTs and asymptotic variance of time-sampled Markov chains [PDF]
, 2011 For a Markov transition kernel P and a probability distribution μ on nonnegative integers, a time-sampled Markov chain evolves according to the transition kernel Pμ = Σkμ(k)Pk.
A Barker +27 more
core +3 more sources
Some results concerning asymptotic distribution of functional linear regression with points of impact [PDF]
AUT Journal of Mathematics and ComputingLately, issues related to functional linear regression models with points of impact have garnered significant interest. While the literature has addressed the estimation of parameters for this model with scalar response, less attention has been paid to ...
Alireza Shirvani +2 more
doaj +1 more source
Journal of High Energy Physics, 2019 We consider an operational restatement of the holographic principle, which we call the principle of asymptotic quantum tasks. Asymptotic quantum tasks are quantum information processing tasks with inputs given and outputs required on points at the ...
Alex May
doaj +1 more source
The Concept of Asymptotic Efficiency [PDF]
, 2010 Partly of an expository nature this note brings out the fact that an estimator, though asymptotically much less efficient (in the classical sense) than another, may yet have much greater probability concentration (as defined in this article) than the latter.
openaire +2 more sources
Confidence intervals for test information and relative efficiency [PDF]
, 1984 In latent theory the measurement properties of a mental test can be expressed in the test information function. The relative merits of two tests for the same latent trait can be described by the relative efficiency function, i.e.
Oosterloo, Sebie
core +4 more sources
Robust Estimations for the Tail Index of Weibull-Type Distribution
Risks, 2018 Based on suitable left-truncated or censored data, two flexible classes of M-estimations of Weibull tail coefficient are proposed with two additional parameters bounding the impact of extreme contamination.
Chengping Gong, Chengxiu Ling
doaj +1 more source