Showing 1 - 10 of 1,662
convergence, slow iterations to reach the global optimal solution and getting stuck at a local optimum. A novel chaos genetic … algorithm (CGA) based on the chaos optimization algorithm (COA) and genetic algorithm (GA), which makes use of the ergodicity … and internal randomness of chaos iterations, is presented to overcome premature local optimum and increase the convergence …
Persistent link: https://www.econbiz.de/10010794658
We address nonconvex mixed-integer bilinear problems where the main challenge is the computation of a tight upper bound for the objective function to be maximized. This can be obtained by using the recently developed concept of multiparametric disaggregation following the solution of a...
Persistent link: https://www.econbiz.de/10010793966
chaos incorporates the Heisenberg uncertainty principle and thus, is the mechanism through which quantum tunneling is …
Persistent link: https://www.econbiz.de/10010599478
Recently, a new test for nonlinearity and chaos was proposed, the noise titration technique. I discuss in this paper … assessments exist, both simulated and real data. Compared to other tests for nonlinearity and chaos I find that this approach …
Persistent link: https://www.econbiz.de/10010678806
</li> <li>Volatility in Oil Prices and Manufacturing Activity: An Investigation of Real Options</li> </ul> </li> <li><strong><em>Chaos …
Persistent link: https://www.econbiz.de/10011156400
This paper deals with a two-dimensional discrete time competition model. The corresponding twodimensional iterative map is represented in terms of its bifurcation diagram in the parameter plane. A number of bifurcation sequences for attractors and their basins are studied.
Persistent link: https://www.econbiz.de/10011008125
channels of supply and communication have disappeared or become unreliable; we are literally managing in chaos, and traditional … for survival in times of chaos. It introduces new management cycles as alternatives to Fayol's classic management cycle …, and a corresponding taxonomy of organizational situations, including stable, chaos, edge of chaos, and disaster. It aims …
Persistent link: https://www.econbiz.de/10011010935
We argue that the cost of rural–urban migration may act as an effective entry deterrence for successful migration to the urban sector. This cost results in some form of price rationing as the cash holding of a typical rural household falls short of the required cost. We demonstrate that...
Persistent link: https://www.econbiz.de/10011207106
In this paper we develop a simple model of the labour market in the neoclassical framework. According to the mainstream literature, dating back to, e.g., Friedman (1968) and Phelps (1968), only temporary deviations from the natural rate of employment may take place in the "expectations...
Persistent link: https://www.econbiz.de/10008629895
oscillation, mode locking, quasi-periodic behaviour, and chaos. This implies that a fully deterministic queueing system can …
Persistent link: https://www.econbiz.de/10009214784