Results 81 to 90 of about 633,701 (344)

On Expectation Correlate System and Chaotic Dynamics in Time-Series [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2004
This paper suggests a new system of time-series called  Expectation Correlate System (ECS) that are good at detecting the behavior of  dynamical  systems (both deterministic and stochastic systems) and the dependence on initial values.
Ali Siker
doaj   +1 more source

Fidelity and level correlations in the transition from regularity to chaos

open access: yes, 2012
Mean fidelity amplitude and parametric energy--energy correlations are calculated exactly for a regular system, which is subject to a chaotic random perturbation.
Cercignani C.   +14 more
core   +1 more source

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee   +5 more
wiley   +1 more source

Characterizing Extreme Events in a Fabry–Perot Laser with Optical Feedback

open access: yesPhotonics
The study of extreme events (EEs) in photonics has expanded significantly due to straightforward implementation conditions. EEs have not been discussed systematically, to the best of our knowledge, in the chaotic dynamics of a Fabry–Perot laser with ...
Shanshan Ge   +6 more
doaj   +1 more source

Universality and scaling in chaotic attractor-to-chaotic attractor transitions [PDF]

open access: yesChaos, Solitons & Fractals, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stynes, D., Heffernan, Daniel
openaire   +3 more sources

Gravitational Wave Signals from Chaotic System: A Point Mass with A Disk

open access: yes, 2007
We study gravitational waves from a particle moving around a system of a point mass with a disk in Newtonian gravitational theory. A particle motion in this system can be chaotic when the gravitational contribution from a surface density of a disk is ...
G. Contopoulos   +8 more
core   +1 more source

Multiparameter Closed‐Loop Control to Advance Reliability of Aerosol Jet Printing

open access: yesAdvanced Materials Technologies, EarlyView.
A multiparameter framework for closed‐loop control of aerosol jet printing is developed to improve process consistency over both short and long timescales. By creating a control architecture responsive to the dynamic behavior of the printing system, variability in functional electrical properties is significantly reduced over extended duration printing,
Andrew J. Schwartz   +2 more
wiley   +1 more source

A Novel Hybrid Elementary Cellular Automata and Its Application in a Stream Cipher

open access: yesApplied Sciences
The elementary cellular automata (ECAs) under the chaotic rule possess long periodicity and are widely used in pseudo-random number generators. However, their period is limited, related to the rule and the number of cells.
Peng Du, Youheng Dong, Qi Cui, Hui Li
doaj   +1 more source

Effect of Random Parameter Switching on Commensurate Fractional Order Chaotic Systems

open access: yes, 2016
The paper explores the effect of random parameter switching in a fractional order (FO) unified chaotic system which captures the dynamics of three popular sub-classes of chaotic systems i.e. Lorenz, Lu and Chen's family of attractors.
Das, Saptarshi   +2 more
core   +1 more source

Hyperelastic Starch Hydrogel Configures Edible and Biodegradable All‐Components for Soft Robots

open access: yesAdvanced Science, EarlyView.
Hyperelastic starch hydrogel is tailored via a phase separation strategy of solvent‐antisolvent co‐modulation. The mechanical performance of starch hydrogel is widely tuned with maximum strains: 194.4–361.4%; maximum tensile stresses: 34–192 kPa; and Young's moduli: 36.0–205.8 kPa. Notably, the hydrogel achieves complete soil degradation within 24 days
Siyu Yao   +7 more
wiley   +1 more source

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