Deterministic chaos theory offers useful quantitative tools tocharacterize the non-linear dynamic be- havior of a fluidized bed andthe developed complexity theory presents a new approach to evaluatefinite sequences. I...Deterministic chaos theory offers useful quantitative tools tocharacterize the non-linear dynamic be- havior of a fluidized bed andthe developed complexity theory presents a new approach to evaluatefinite sequences. In this paper, the non-linear, hydrodynamicbehavior of the pressure fluctuation signals in a reactor wasdiscussed By chaos parameters and complexity measures. Coherentresults were achieved by our multi-scale analysis, which Furtherexposed the behavior in a gas-solid two-phase system.展开更多
In this paper,single machine scheduling problems with variable processing time areraised.The criterions of the prolem considered are minimizing scheduling length of all jobs,flowtime and number of tardy jobs and so on...In this paper,single machine scheduling problems with variable processing time areraised.The criterions of the prolem considered are minimizing scheduling length of all jobs,flowtime and number of tardy jobs and so on.The complexity of the problem is determined.展开更多
基金Supported by the National Natural Science Foundation of China (No. 60075003).
文摘Deterministic chaos theory offers useful quantitative tools tocharacterize the non-linear dynamic be- havior of a fluidized bed andthe developed complexity theory presents a new approach to evaluatefinite sequences. In this paper, the non-linear, hydrodynamicbehavior of the pressure fluctuation signals in a reactor wasdiscussed By chaos parameters and complexity measures. Coherentresults were achieved by our multi-scale analysis, which Furtherexposed the behavior in a gas-solid two-phase system.
基金Supported by National Postdoctoral Science Foundation of P.R.China(9902)
文摘In this paper,single machine scheduling problems with variable processing time areraised.The criterions of the prolem considered are minimizing scheduling length of all jobs,flowtime and number of tardy jobs and so on.The complexity of the problem is determined.
