Results 21 to 30 of about 40,983 (302)

Dynamical Mean-Field Theory for Markovian Open Quantum Many-Body Systems

Physical Review X, 2021
A number of experimental platforms relevant for quantum simulations, ranging from arrays of superconducting circuits hosting correlated states of light to ultracold atoms in optical lattices in the presence of controlled dissipative processes, are ...
Orazio Scarlatella, Aashish A. Clerk, Rosario Fazio, Marco Schiró   +3 more
doaj   +1 more source

Dynamical systems theory [PDF]

, 2003
Abstract We have seen examples of dynamical systems for iterated maps and continuous flows. Maps are simpler to analyze numerically and have a rich variety of dynamical behaviors, even in one dimension. By contrast, except in the simplest cases, flows require approximate numerical methods, and in one dimension the solutions cannot do ...
openaire   +2 more sources

Controllability of nonlinear fractional Langevin delay systems

Nonlinear Analysis, 2019
In this paper, we discuss the controllability of fractional Langevin delay dynamical systems represented by the fractional delay differential equations of order 0
Pitchaikkannu Suresh Kumar, Krishnan Balachandran, Natarajan Annapoorani   +2 more
doaj   +1 more source

EXTENDED DYNAMICAL SYSTEMS AND STABILITY THEORY [PDF]

Proceedings of the National Academy of Sciences, 1967
Extended dynamical systems in Banach space and use of invariance principle for stability theory of partial differential ...
Hale, J. K., Infante, E. F.
openaire   +2 more sources

Infinite-dimensional projected dynamics and the 1-dimensional obstacle problem

Journal of Function Spaces and Applications, 2005
In this paper we present a direct application of the theory of infinite-dimensional projected dynamical systems (PDS) related to the well-known obstacle problem, i.e., the problem of determining the shape of an elastic string stretched over a body ...
Monica-Gabriela Cojocaru
doaj   +1 more source

Explorando sistemas hamiltonianos: estudo analítico

Revista Brasileira de Ensino de Física
Um pêndulo duplo submetido a torques externos é usado para introduzir alguns fundamentos da teoria de Sistemas Dinâmicos para os cursos de graduação em Física, logo após o aluno ter cursado a disciplina de mecânica analítica.
G.A. Monerat, E.V. Corrêa Silva, G. Oliveira-Neto, A.R.P. de Assumpção, A.R.R. Papa   +4 more
doaj   +1 more source

Editorial Comment on the Special Issue of “Information in Dynamical Systems and Complex Systems”

Entropy, 2014
This special issue collects contributions from the participants of the “Information in Dynamical Systems and Complex Systems” workshop, which cover a wide range of important problems and new approaches that lie in the intersection of information theory ...
Erik M. Bollt, Jie Sun
doaj   +1 more source

On discrete-time models of network worm propagation generated by quadratic operators

Mathematical Modelling and Analysis, 2023
In this paper we consider the discrete-time dynamical systems generated by network worm propagation models based on the theory of quadratic stochastic operators(QSO).
Fatima Adilova, Uygun Jamilov, Andrejs Reinfelds   +2 more
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Spectral Theory of Dynamical Systems

, 2020
This is a survey on spectral theory of dynamical systems.
Kanigowski, Adam, Lemańczyk, Mariusz
openaire   +2 more sources

Economic Circuit Theory: Electrical Network Theory for Dynamical Economic Systems

IEEE Access
In this paper, we develop what we refer to as economic circuit theory. Our purpose is to exploit the proven effectiveness of electrical circuit theory for the design, modeling, and analysis of complex electrical networks to economic systems; in ...
Coen Hutters, Max B. Mendel
doaj   +1 more source