Results 41 to 50 of about 9,353 (233)
, 2023 Top left: The real and imaginary parts (up to sign) of the three significant Lyapunov exponents, plotted as a function of θ, with parameters n = 100, β = 1 and δ = 4.
Avishy Carmi (14515752) +3 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
The Lyapunov Characteristic Exponents and Their Computation [PDF]
, 2009 74 pages, 8 figures, accepted for publication in Lecture Notes in ...
openaire +3 more sources
Generalized Lyapunov Exponents of Homogeneous Systems [PDF]
, 2019 International audienceThe paper deals the method of Lyapunov exponents for a class of a generalized homogeneous systems. Homogeneous systems may have some sup-exponential and super-exponential grows. In this case, the method of Lyapunov exponents becomes
Andrey Polyakov +3 more
core +1 more source