Results 31 to 40 of about 1,894,382 (325)
Topological Dynamics indexed by words [PDF]
, 2011 Starting with a combinatorial partition theorem for words over an infinite alphabet dominated by a fixed sequence, established recently by the authors, we prove recurrence results for topological dynamical systems indexed by such words.
Farmaki, Vassiliki +1 more
core +1 more source
Synchronization of dissipative dynamical systems driven by non-Gaussian Lévy noises [PDF]
, 2009 Dynamical systems driven by Gaussian noises have been considered extensively in modeling, simulation, and theory. However, complex systems in engineering and science are often subject to non-Gaussian fluctuations or uncertainties.
Duan, Jinqiao +3 more
core +3 more sources
Consistency of maximum likelihood estimation for some dynamical systems [PDF]
, 2014 We consider the asymptotic consistency of maximum likelihood parameter estimation for dynamical systems observed with noise. Under suitable conditions on the dynamical systems and the observations, we show that maximum likelihood parameter estimation is ...
McGoff, Kevin +3 more
core +3 more sources
ŽAMPA’S SYSTEMS THEORY: A COMPREHENSIVE THEORY OF MEASUREMENT IN DYNAMIC SYSTEMS [PDF]
Acta Polytechnica, 2018 The article outlines in memoriam Prof. Pavel Žampa’s concepts of system theory which enable us to devise a measurement in dynamic systems independently of the particular system behaviour. From the point of view of Žampa’s theory, terms like system time, system attributes, system link, system element, input, output, sub-systems, and state variables are ...
Dalibor Štys +2 more
openaire +5 more sources
A dynamical version of Kuratowski-Mycielski Theorem and invariant chaotic sets [PDF]
Ergodic Theory Dynam. Systems 39 (2019), no. 11, 3089-3110, 2018 We establish a dynamical version of Kuratowski-Mycielski Theorem on the existence of "large" invariant dependent sets. We apply this result to the study of invariant chaotic sets in topological dynamical systems, simplify many known results on this topic and also obtain some new results.
arxiv +1 more source
Mathematical control of complex systems 2013 [PDF]
, 2014 Mathematical control of complex systems have already become an ideal research area for control engineers, mathematicians, computer scientists, and biologists to understand, manage, analyze, and interpret functional information/dynamical behaviours from ...
Dong, H +5 more
core +4 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 +2 more
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 +2 more
doaj +1 more source
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
Global entrainment of transcriptional systems to periodic inputs. [PDF]
PLoS Computational Biology, 2010 This paper addresses the problem of providing mathematical conditions that allow one to ensure that biological networks, such as transcriptional systems, can be globally entrained to external periodic inputs.
Giovanni Russo +2 more
doaj +1 more source