Results 41 to 50 of about 16,409,640 (303)
Stability of discrete‐time fractional‐order time‐delayed neural networks in complex field
, 2020 Dynamics of discrete‐time neural networks have not been well documented yet in fractional‐order cases, which is the first time documented in this manuscript.
Cao, Jinde +11 more
core +1 more source
Archives of Control Sciences, 2016 The minimum energy control problem for the descriptor discrete-time linear systems by the use of Weierstrass-Kronecker decomposition is formulated and solved.
Kaczorek Tadeusz, Borawski Kamil
doaj +1 more source
A discrete-time risk-structured model of cholera infections in Cameroon
Journal of Biological Dynamics, 2021 In a recent paper, Che et al. [5] used a continuous-time Ordinary Differential Equation (ODE) model with risk structure to study cholera infections in Cameroon.
Eric Che, Abdul-Aziz Yakubu
doaj +1 more source
, 1996 The notion of “time” plays an important role when coordinating large, heterogeneous, distributed software systems. We present a generic coordination architecture that supports relative and absolute, discrete time. First, we briefly sketch the ToolBus coordination architecture. Next, we give a major example of its use: a distributed auction. Finally, we
Bergstra, J.A., Klint, P.
openaire +5 more sources
Mathematics, 2021 In this paper, we consider a discrete-time multiserver queueing system with correlation in the arrival process and in the server availability. Specifically, we are interested in the delay characteristics.
Freek Verdonck +2 more
doaj +1 more source
Generalizing the Discrete Timed Automaton [PDF]
, 2001 We describe a general automata-theoretic approach for analyzing the verification problems (binary reachability, safety, etc.) of discrete timed automata augmented with various data structures. We give examples of such data structures and exhibit some new properties of discrete timed automata that can be verified.
Oscar H. Ibarra, Jianwen Su
openaire +1 more source
Bubbles in discrete-time models
Finance and Stochastics, 2022 AbstractWe introduce a new definition of bubbles in discrete-time models based on the discounted stock price losing mass under an equivalent martingale measure at some finite drawdown. We provide equivalent probabilistic characterisations of this definition and give examples of discrete-time martingales that are bubbles and others that are not.
Herdegen, Martin, Kreher, Dörte
openaire +3 more sources
On feedback stabilization of nonlinear discrete-time state-delayed systems [PDF]
, 2009 In this paper, we consider the problem of feedback stabilization of discrete-time systems with delays. The systems under consideration are nonlinear and nonaffine.
Woihida Aggoune +5 more
core +1 more source
Fractional differencing in discrete time [PDF]
Quantitative Finance, 2011 This paper consists of two parts, a theoretical followed by an empirical contribution. We first give a new framework for fractional differencing in discrete time and show how the definition of fractional differencing that is commonly employed in empirical financial applications arises as a special case.
Elder, J., Elliott, R., Miao, H.
openaire +2 more sources
Towards ℓ2-stability of discrete-time reset control systems via dissipativity theory [PDF]
, 2013 This paper proposes conditions on input-output stability of discrete-time reset systems by using some key dissipativity properties. In the continuous-time setting, dissipativity of the base linear system is preserved under reset actions if the storage ...
Carrasco, Joaquín; id_orcid +1 more
core +1 more source