Results 31 to 40 of about 994,338 (384)
Entanglement Entropy in a Triangular Billiard
Entropy, 2016 The Schrödinger equation for a quantum particle in a two-dimensional triangular billiard can be written as the Helmholtz equation with a Dirichlet boundary condition.
Sijo K. Joseph, Miguel A. F. Sanjuán
doaj +1 more source
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2013 Simple dynamical systems—with a small number of degrees of freedom—can behave in a complex manner due to the presence of chaos. Such systems are most often (idealized) limiting cases of more realistic situations. Isolating a small number of dynamical degrees of freedom in a realistically coupled system generically yields reduced equations with terms ...
Salman Habib, Temple He
openaire +4 more sources
Complexity and Application of Tobacco Manufacturer Pricing Game considering Market Segments
Discrete Dynamics in Nature and Society, 2017 This paper considers price as a strategy using two methods of market segmentation through game theory based on the collected data of several typical cities in Shandong province.
Shubing Guo, Junhai Ma, Xueli Zhan
doaj +1 more source
Filtering Suppresses Amplitude Chimeras
Frontiers in Applied Mathematics and Statistics, 2019 Amplitude chimera (AC) is an interesting chimera pattern that has been discovered recently and is distinct from other chimera patterns, like phase chimeras and amplitude mediated phase chimeras.
Tanmoy Banerjee +3 more
doaj +1 more source
, 2018 Spin glasses have competing interactions and complex energy landscapes that are highly-susceptible to perturbations, such as the temperature or the bonds.
Lidmar, Jack +2 more
core +1 more source
Chaos in a Two-Dimensional Ising Spin Glass
, 1997 We study chaos in a two dimensional Ising spin glass by finite temperature Monte Carlo simulations. We are able to detect chaos with respect to temperature changes as well as chaos with respect to changing the bonds, and find that the chaos exponents for
A Peter Young +12 more
core +1 more source
Chaos as an intermittently forced linear system [PDF]
Nature Communications, 2016 Understanding the interplay of order and disorder in chaos is a central challenge in modern quantitative science. Approximate linear representations of nonlinear dynamics have long been sought, driving considerable interest in Koopman theory.
S. Brunton +4 more
semanticscholar +1 more source
Predictability of orbits in coupled systems through finite-time Lyapunov exponents
New Journal of Physics, 2013 The predictability of an orbit is a key issue when a physical model has strong sensitivity to the initial conditions and it is solved numerically.
Juan C Vallejo, Miguel A F Sanjuán
doaj +1 more source
Temperature Chaos and Bond Chaos in the Edwards-Anderson Ising Spin Glass : Domain-Wall Free-Energy Measurements [PDF]
, 2005 Domain-wall free-energy $\delta F$, entropy $\delta S$, and the correlation function, $C_{\rm temp}$, of $\delta F$ are measured independently in the four-dimensional $\pm J$ Edwards-Anderson (EA) Ising spin glass.
H. Takayama +4 more
core +3 more sources