Results 101 to 110 of about 254,556 (314)

Irregular Attractors

Discrete Dynamics in Nature and Society, 1998
In this paper the definition of attractor of a dissipative dynamical system is introduced. The classification of the existing types of attractors and the analysis of their characteristics are presented.
Vadim S. Anishchenko, Galina I. Strelkova   +1 more
doaj   +1 more source

Nonlinear dynamics a personal perspective [PDF]

, 2007
The discussion includes development of stochasticity from area-preserving transformations, limiting (resonant) frequencies for particle motion in the median plane of a strong-focusing ring, and bifurcation. (GHT)
openaire   +4 more sources

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Complex Dynamics in Nonlinear Triopoly Market with Different Expectations

Discrete Dynamics in Nature and Society, 2011
A dynamic triopoly game characterized by firms with different expectations is modeled by three-dimensional nonlinear difference equations, where the market has quadratic inverse demand function and the firm possesses cubic total cost function.
Junhai Ma, Xiaosong Pu
doaj   +1 more source

Physiological effects of KDM5C on neural crest migration and eye formation during vertebrate development

Epigenetics & Chromatin, 2018
Background Lysine-specific histone demethylase 5C (KDM5C) belongs to the jumonji family of demethylases and is specific for the di- and tri-demethylation of lysine 4 residues on histone 3 (H3K4 me2/3). KDM5C is expressed in the brain and skeletal muscles
Youni Kim, Youngeun Jeong, Kujin Kwon, Tayaba Ismail, Hyun-Kyung Lee, Chowon Kim, Jeen-Woo Park, Oh-Shin Kwon, Beom-Sik Kang, Dong-Seok Lee, Tae Joo Park, Taejoon Kwon, Hyun-Shik Lee   +12 more
doaj   +1 more source

Long term nonlinear propagation of uncertainties in perturbed geocentric dynamics using automatic domain splitting

, 2014
Current approaches to uncertainty propagation in astrodynamics mainly refer tolinearized models or Monte Carlo simulations. Naive linear methods fail in nonlinear dynamics, whereas Monte Carlo simulations tend to be computationallyintensive. Differential
Makino, Kyoko, Wittig, A, Bernelli-Zazzera, Franco, Zazzera, FB, Di Lizia, Pierluigi, Wittig, Alexander, Makino, K, Armellin, Roberto, Armellin, R, Berz, M., Di Lizia, P, WITTIG, ALEXANDER NICOLAUS, Makino, K., Berz, M, BERNELLI ZAZZERA, FRANCO, Berz, Martin, Zazzera, Franco Bernelli   +16 more
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Rare Attractors and Rare Phenomena in Nonlinear Dynamics

Rare phenomena in Nonlinear Dynamics are very important and fascinating field of Nonlinear Dynamics and Chaos. How to predict in time dangerous rare attractors or to find new fruitful applications for rare dynamical phenomena is one of the important ...
Zakrževskis, Mihails
core   +1 more source

Nonlinear isolator dynamics at finite deformations : An effective hyperelastic, fractional derivative, generalized friction model

, 2003
In presenting a nonlinear dynamic model of a rubber vibration isolator, the quasistatic and dynamic motion influences on the force response are investigated within the time and frequency domain.
Kari, Leif,, Sjoberg, M.,
core   +1 more source