I am using accelerated bender decomposition algorithm which lower and upper bound reach convergence before second iteration ,is it normal such as case?
,as I have attached file,it is shown after iteration 1 lower and upper bound convergence,what happened ?,in fact when I use classic bender decomposition in iter num 2 lb and ub are convergence even with large size,I try to increase size of my problem however classic BDA is convergence in second iter so in this case is it worth to use accelerated BDA?