Results 91 to 100 of about 147,306 (317)
Chaos and quantum chaos in cosmological models [PDF]
Chaos, Solitons & Fractals, 1995 Spatially homogeneous cosmological models reduce to Hamiltonian systems in a low dimensional Minkowskian space moving on the total energy shell $H=0$. Close to the initial singularity some models (those of Bianchi type VIII and IX) can be reduced further, in a certain approximation, to a non-compact triangular billiard on a 2-dimensional space of ...
openaire +2 more sources
Evolution of Physical Intelligence Across Scales
Advanced Intelligent Discovery, EarlyView.By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu +7 more
wiley +1 more source
La arquitectura vernácula como importante manifestación de la cultura
Arquitecturas del Sur, 2015 La arquitectura vernácula es considerada una importante manifestación de la cultura, sin esta claridad no es posible brindar aportes que garanticen su continuidad en el contexto actual.
Mabel Teresa Chaos Yeras
doaj
Visualization of Chaos for Finance Majors [PDF]
Efforts to simulate turbulence in the financial markets include experiments with the logistic equation: x(t)=kappa x(t-1)[1-x(t-1)], with 0Logistic Equation, Visualization, Strange Attractor, Chaos, Hurst ...
CORNELIS A. LOS
core
Instant Chaos Is Chaos in Slow Motion
Journal of Mathematical Analysis and Applications, 1996 Instant chaos means that after the bifurcation of a stable equilibrium in its arbitrary small neighbourhood chaotic behaviour appears. The authors investigate this phenomenon by scaling the spatial and time variables. It is shown if the chaotic attractor is of limited amplitude then it is in slow motion (reaching the bifurcation value the return time ...
Labouriau, Isabel S., Dias, Ana Paula S.
openaire +2 more sources
A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws
Advanced Intelligent Discovery, EarlyView.The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows +7 more
wiley +1 more source
Decoding Carbon Dot Purity by Nuclear Magnetic Resonance
Angewandte Chemie, EarlyView.NMR spectroscopy tracks the removal of molecular and oligomeric impurities in carbon dots, enabling a (semi)quantitative evaluation of their purity through integrated peak analysis. ABSTRACT Carbon dots (CDs) have attracted increasing attention in recent years and have been widely explored in many fields.
Yalei Hu, Alberto Bianco
wiley +2 more sources
The Detection and Quantification of Chaos in Supply Chains.
, 1999 In recent years it has become accepted that Logistics and Supply Chain systems are susceptible to uncertainty by the generation of deterministic chaos [Wilding, 1998a; Levy, 1994; Mosekilde & Larsen, 1988].
Wilding, Richard D.
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Determination of Bootstrap confidence intervals on sensitivity indices obtained by polynomial chaos expansion [PDF]
, 2012 L’analyse de sensibilité a pour but d’évaluer l’influence de la variabilité d’un ou plusieurs paramètres d’entrée d’un modèle sur la variabilité d’une ou plusieurs réponses.
Salaün, Michel +3 more
core
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao +5 more
wiley +1 more source