As the population of all the individuals in a population are gathered to the best individual, resulting in loss of individual diversity algorithm premature convergence, the emergence of the phenomenon of local optima.
Because all the individual populations in the group are concentrated in the optimal individual, resulting in the loss of individual diversity, the algorithm converges prematurely, and local optimal phenomenon occurs.
Because all the individuals in the population gather to the optimal individuals, the diversity of individuals is lost, the algorithm converges too early, and the local optimal phenomenon appears.<br>