Results 21 to 30 of about 3,260 (185)
Response of Lyapunov exponents to diffusion state of biological networks
International Journal of Applied Mathematics and Computer Science, 2020 The topologies of protein-protein interaction networks are uncertain and noisy. The network topology determines the reliability of computational knowledge acquired from noisy networks and can impose the deterministic and non-deterministic character of ...
Altuntas Volkan +2 more
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Lyapunov exponents in N=2 supersymmetric Jackiw-Teitelboim gravity
Physics Letters B, 2022 We study N=2 supersymmetric Jackiw-Teitelboim (JT) gravity at finite temperature coupled to matter. The matter fields are related to superconformal primaries by AdS/CFT duality. Due to broken super reparametrisation invariance in the SCFT dual, there are
Ruben Campos Delgado, Stefan Förste
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Recurrence, Dimensions, and Lyapunov Exponents
Journal of Statistical Physics, 2002 12 ...
Saussol, B. +2 more
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Lyapunov exponent in the Vicsek model [PDF]
Physical Review E, 2022 The well-known Vicsek model describes the dynamics of a flock of self-propelled particles (SPPs). Surprisingly, there is no direct measure of the chaotic behavior of such systems. Here, we discuss the dynamical phase transition present in Vicsek systems in light of the largest Lyapunov exponent (LLE), which is numerically computed by following the ...
L. H. Miranda-Filho +4 more
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Моделирование и анализ информационных систем, 2019 We consider the computational implementation of the algorithm for Lyapunov exponents spectrum numerical estimation for delay differential equations. It is known that for such systems, as well as for boundary value problems, it is not possible to prove ...
Vladimir E. Goryunov
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Hyperchaos in a Bose-Hubbard Chain with Rydberg-Dressed Interactions
Photonics, 2021 We study the chaos and hyperchaos of Rydberg-dressed Bose–Einstein condensates (BECs) in a one-dimensional optical lattice. Due to the long-range, soft-core interaction between the dressed atoms, the dynamics of the BECs are described by the extended ...
Gary McCormack, Rejish Nath, Weibin Li
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A Torus-Chaotic System and Its Pseudorandom Properties
Complexity, 2020 Exploring and investigating new chaotic systems is a popular topic in nonlinear science. Although numerous chaotic systems have been introduced in the literature, few of them focus on torus-chaotic system.
Jizhao Liu +5 more
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Quantitative Aeroelastic Stability Prediction of Wings Exhibiting Nonlinear Restoring Forces
Journal of Mathematical Sciences and Modelling, 2023 In engineering practice, eigen-solution is used to assess the stability of linear dynamical systems. However, the linearity assumption in dynamical systems sometimes implies simplifications, particularly when strong nonlinearities exist.
Aykut Tamer
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Advances in Mathematical Physics, 2018 The present work analyzes the statistics of finite scale local Lyapunov exponents of pairs of fluid particles trajectories in fully developed incompressible homogeneous isotropic turbulence.
Nicola de Divitiis
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Numerical Modeling of Lyapunov Exponents for Structural Damage Identification
Buildings, 2023 The main purpose of this article is to discuss the use of the Lyapunov exponents to evaluate the integrity of structures. The use of such coefficients is examined in an analysis that considers the geometric and physical nonlinearities, aiming to ensure ...
Gustavo Botelho Barbosa +3 more
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