Showing 1 - 10 of 10
The dynamics characteristic and effect of atoms and particulates ejected from the surface generated by nanosecond pulsed-laser ablation are very important. In this work, based on the consideration of the inelasticity and non-uniformity of the plasma particles thermally desorbed from a plane...
Persistent link: https://www.econbiz.de/10011062505
We have investigated the domain growth dynamics in vesicles composed of BSM/DOPC/cholesterol using fluorescence microscopy. A ternary mixture of equimolar BSM, DOPC, and cholesterol was employed, and two fluorescent dyes were added for comparison studies. We found that in the early stage the...
Persistent link: https://www.econbiz.de/10011062677
Behaviors of complex networks under intentional attacks guided by degree (degree attack) have been extensively studied. However, little is known about the behaviors of these networks under intentional attacks guided by damage (damage attack), in which adversaries choose the vertex with the...
Persistent link: https://www.econbiz.de/10010871573
In this work, the stability issues of the equilibrium points of multi-delayed cellular neural networks with impulsive effects are investigated. Based on the method of linear matrix inequality (LMI) and parameterized first-order model transformation, several new delay-dependent and...
Persistent link: https://www.econbiz.de/10010872909
A momentum trading approach is presented to examine the Dow Jones industrial components for a period of about past 10 years (1992–2002). An analogy between the classical dynamics in physics and the stock trade dynamics is used with the momentum, P=mv, where the velocity (v) is a relative price...
Persistent link: https://www.econbiz.de/10011057935
This study investigates property securities bubbles and crashes by using a dynamic mathematical methodology developed from the previous research (Watanabe et al. 2007a, b [31,32]). The improved model is used to detect the bubble and crash periods in five international countries/cities (namely,...
Persistent link: https://www.econbiz.de/10011058574
A multifractal, detrended fluctuation approach is used to analyze the growth enterprise market (GEM) in China involving a range of correlations in fluctuations of share prices (fat tail), persistent and anti-persistent states. Our analysis exhibits company-specific multifractal characteristics,...
Persistent link: https://www.econbiz.de/10011060787
Using a momentum trading approach, Dow Jones Industrial stocks are analyzed on an yearly basis for trade execution during the rise, crash, and consolidation period (1999–2001) of the stock market. While the anomalous trend in some of the volatile sectors are seen (i.e., the Microsoft in year...
Persistent link: https://www.econbiz.de/10010590406
Precisely quantifying the heterogeneity or disorder of network systems is important and desired in studies of behaviors and functions of network systems. Although various degree-based entropies have been available to measure the heterogeneity of real networks, heterogeneity implicated in the...
Persistent link: https://www.econbiz.de/10010591018
The algebraic connectivity μN−1, i.e. the second smallest eigenvalue of the Laplacian matrix, plays a crucial role in dynamic phenomena such as diffusion processes, synchronization stability, and network robustness. In this work we study the algebraic connectivity in the general context of...
Persistent link: https://www.econbiz.de/10011062753