13 citations
4 papers
Magnetic Chains Created by Polymer-Induced Assembly of Hollow Cobalt Nanoparticles
Lin Guo, Fang Liang, Chen Min Liu +6
Magnetic chains of hollow cobalt nanoparticles (450-750 nm) have been synthesized by using poly(vinyl pyrrolidone) (PVP) as a template in an ethylene glycol solution. In this proce…
Predictability of Shanghai Stock Market by Agent-based Mix-game Model
Chengling Gou
This paper reports the effort of using agent-based mix-game model to predict financial time series. It introduces simple generic algorithm into the prediction methodology, and give…
Nonexistence of time reversibility in statistical physics
C. Y. Chen
Contrary to the customary thought prevailing for long, the time reversibility associated with beam-to-beam collisions does not really exist. Related facts and consequences are pres…
A computational study of the aerodynamic forces and power requirements of dragonfly Aeschna juncea hovering
Mao Sun, Shi Long Lan
Aerodynamic force generation and mechanical power requirements of a dragonfly (Aeschna juncea) in hovering flight are studied. The method of numerically solving the Navier-Stokes e…