Results 51 to 60 of about 2,196,852 (174)
Can quantum chaos enhance stability of quantum computation? [PDF]
, 2001 We consider stability of a general quantum algorithm with respect to a fixed but unknown residual interaction between qubits, and show a surprising fact, namely that the average fidelity of quantum computation increases by decreasing average time ...
Benenti G +18 more
core +2 more sources
Fixed-time input-to-state stability and applications to fixed-time sliding mode control
International Journal of ControlThis paper investigates the robust stability properties of two simple fixed-time stabilizing controls tailored for scalar systems. These algorithms require a small amount of tuning parameter providing fixed-time stability, and ensuring trajectory robustness against disturbances and/or measurement noise.
Labbadi, Moussa, Efimov, Denis
openaire +2 more sources
Dynamics of the universe with disformal coupling between the dark sectors
, 2017 We use the dynamical analysis to study the evolution of the universe at late time for the model in which the interaction between dark energy and dark matter is inspired by disformal transformation.
Karwan, Khamphee, Sapa, Stharporn
core +1 more source
Damage spreading and dynamic stability of kinetic Ising models
, 1996 We investigate how the time evolution of different kinetic Ising models depends on the initial conditions of the dynamics. To this end we consider the simultaneous evolution of two identical systems subjected to the same thermal noise. We derive a master
Coniglio A +11 more
core +1 more source
Finite-time and fixed-time stabilization: Implicit Lyapunov function approach [PDF]
Automatica, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Polyakov, Andrey +2 more
openaire +3 more sources
Stability and control of a 1D quantum system with confining time dependent delta potentials
, 2010 The evolution problem for a quantum particle confined in a 1D box and interacting with one fixed point through a time dependent point interaction is considered.
Mantile, Andrea
core +3 more sources
Fixed-Time Synergetic Approach for Biological Pest Control Based on Lotka-Volterra Model
IEEE Access, 2021 Biological pest control has a strong advantage in its non-chemical effects on the environment. In this study, a fixed-time synergetic control scheme for the biological pest control problems represented by the $n$ -dimensional Lotka-Volterra model was ...
Arsit Boonyaprapasorn +7 more
doaj +1 more source
Mathematics, 2023 This paper presents an adaptive constrained attitude control for uncertain spacecraft. Inspired by the concept of nonsingular terminal sliding mode control and funnel control for nonlinear systems, a novel adaptive attitude control is introduced which ...
Nguyen Xuan-Mung +2 more
doaj +1 more source
Non-Recursive Fixed-Time Convergence Observer and Extended State Observer
IEEE Access, 2018 In this paper, non-recursive fixed-time convergence (FxTC) observers were proposed to deal with missions, such as state estimation and tracking differentiation. The observers were designed based on the time-scale paradigm, such that the parameters tuning
Feng Yang +3 more
doaj +1 more source
Flexible Lyapunov Functions and Applications to Fast Mechatronic Systems
, 2010 The property that every control system should posses is stability, which translates into safety in real-life applications. A central tool in systems theory for synthesizing control laws that achieve stability are control Lyapunov functions (CLFs ...
Lazar, M.
core +2 more sources