Results 11 to 20 of about 55,626 (234)

Auslander Systems [PDF]

open access: yes, 1997
The authors generalize the dynamical system constructed by J. Auslander in 1959, resulting in perhaps the simplest family of examples of minimal but not strictly ergodic systems. A characterization of unique ergodicity and mean-L-stability is given.
Haddad, K. N., Johnson, Aimee S. A.
core   +2 more sources

Phonons of electronic crystals in two‐dimensional semiconductor moiré patterns

open access: yesNatural Sciences, 2023
We theoretically studied the phonon properties of the triangular‐, stripe‐, and honeycomb‐type electronic crystals recently found in two‐dimensional semiconductor moiré patterns.
Hongyi Yu, Jiyong Zhou
doaj   +1 more source

Model Reduction Near Periodic Orbits of Hybrid Dynamical Systems [PDF]

open access: yes, 2015
We show that, near periodic orbits, a class of hybrid models can be reduced to or approximated by smooth continuous-time dynamical systems. Specifically, near an exponentially stable periodic orbit undergoing isolated transitions in a hybrid dynamical ...
Burden, Samuel A.   +2 more
core   +1 more source

Combinatorial stability of non-deterministic systems [PDF]

open access: yes, 2005
We introduce and study, from a combinatorial-topological viewpoint, some semigroups of continuous non-deterministic dynamical systems. Combinatorial stability, i.e.
Duarte, P., Torres, M. J.
core   +2 more sources

Additive functions in boolean models of gene regulatory network modules. [PDF]

open access: yesPLoS ONE, 2011
Gene-on-gene regulations are key components of every living organism. Dynamical abstract models of genetic regulatory networks help explain the genome's evolvability and robustness.
Christian Darabos   +5 more
doaj   +1 more source

Stability of General Linear Dynamic Multi-Agent Systems under Switching Topologies with Positive Real Eigenvalues

open access: yesEngineering, 2020
The time-varying network topology can significantly affect the stability of multi-agent systems. This paper examines the stability of leader–follower multi-agent systems with general linear dynamics and switching network topologies, which have applications in the platooning of connected vehicles. The switching interaction topology is modeled as a class
Shengbo Eben Li   +4 more
openaire   +2 more sources

Equilibrium states for non-uniformly expanding maps: decay of correlations and strong stability [PDF]

open access: yes, 2012
We study the rate of decay of correlations for equilibrium states associated to a robust class of non-uniformly expanding maps where no Markov assumption is required.
A. Castro   +44 more
core   +1 more source

Advanced Chemical Computing Using Discrete Turing Patterns in Arrays of Coupled Cells

open access: yesFrontiers in Chemistry, 2020
We examine dynamical switching among discrete Turing patterns that enable chemical computing performed by mass-coupled reaction cells arranged as arrays with various topological configurations: three coupled cells in a cyclic array, four coupled cells in
František Muzika   +2 more
doaj   +1 more source

Stability as a natural selection mechanism on interacting networks [PDF]

open access: yes, 2010
Biological networks of interacting agents exhibit similar topological properties for a wide range of scales, from cellular to ecological levels, suggesting the existence of a common evolutionary origin.
Francisco A. Tamarit   +4 more
core   +3 more sources

Complete set of invariants for a Bykov attractor [PDF]

open access: yes, 2018
In this paper we consider an attracting heteroclinic cycle made by a 1-dimensional and a 2-dimensional separatrices between two hyperbolic saddles having complex eigenvalues.
Carvalho, Maria   +1 more
core   +2 more sources

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