By comparing the advantages and disadvantages of the main popular maintenance modes,this paper analyses the relationship between maintenance modes, and gives a
The standard genetic algorithm has limitations of a low convergence rate and premature convergence in solving the job-shop scheduling problem.To overcome these
In this paper we study the stability of(p,Y)-operator frames.We firstly discuss the relations between p-Bessel sequences(or p-frames) and(p,Y)-operator Bessel s