There are many different operators in evolutionary algorithms.Each operator has been applied successfully in solving some optimization problems,however not efficiently in other problems.A novel improved multi-operator evolutionary algorithm based on communication is proposed.In the algorithm,two subgroups are parallel performed with the different operators：multiparent crossover operator and Cauchy mutation operator.The individual,together with information,is exchanged while subgroup is reorganized.The new algorithm is tested on 23 benchmark fu...
