Results 21 to 30 of about 6,058 (264)
Multifrequency optical lattice for dynamic lattice-geometry control
Physical Review Research, 2022 Ultracold atoms in optical lattices are pristine model systems with a tunability and flexibility that goes beyond solid-state analogies, e.g., dynamical lattice-geometry changes allow tuning a graphene lattice into a boron-nitride lattice.
M. N. Kosch +4 more
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Phonons of electronic crystals in two‐dimensional semiconductor moiré patterns
Natural 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
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Computational aspects of large-length cycle search algorithms for nonlinear discrete systems
Trudy Odesskogo Politehničeskogo Universiteta, 2019 Even the simplest nonlinear discrete systems dynamics is very complex. It includes both periodic movements and quasi-periodic or recurrent ones. In such systems, almost always present are the chaotic attractors, whose nature is currently well studied ...
Іван Михайлович Скринник +3 more
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Topological Stability of Semigroup Actions and Shadowing [PDF]
Journal of dynamical and control systemsWe investigate expansiveness, topological stability, and shadowing for continuous actions of semigroups on compact Hausdorff spaces. We characterize semigroups for which all full shifts are expansive. We show that every expansive continuous monoid action
T. Ceccherini-Silberstein +2 more
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Discrete Dynamics in Nature and Society, 2014 The modified projective outer synchronization between two different fractional order complex dynamical networks with different node dynamics and different topological structures is investigated in this paper.
Hong-juan Liu +3 more
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Advanced Chemical Computing Using Discrete Turing Patterns in Arrays of Coupled Cells
Frontiers 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
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Additive functions in boolean models of gene regulatory network modules. [PDF]
PLoS 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
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Deciphering the imprint of topology on nonlinear dynamical network stability
New Journal of Physics, 2017 Coupled oscillator networks show complex interrelations between topological characteristics of the network and the nonlinear stability of single nodes with respect to large but realistic perturbations.
J Nitzbon +4 more
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A Convergent Approach to the Viability of the Dynamical Systems: The Cognitive Value of Complexity
International Journal of Safety and Security Engineering, 2021 The integration of information and industrial technologies, digitalization and differentiation of sciences are accompanied by an increase in various types of complexity.
Oleg Illiashenko +3 more
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Metric and Topological Entropy Bounds for Optimal Coding of Stochastic Dynamical Systems
IEEE Transactions on Automatic Control, 2016 We consider the problem of optimal zero-delay coding and estimation of a stochastic dynamical system over a noisy communication channel under three estimation criteria concerned with the low-distortion regime. The criteria considered are (i) a strong and
C. Kawan, Serdar Yüksel
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