Zhou, Bojian; Li, Xuhong; He, Jie - In: European Journal of Operational Research 239 (2014) 1, pp. 46-57
applying the well-known Steihaug-Toint method is inappropriate, since it may make the convergence rate of the major iteration … very slow in the early stage of the computation. To overcome this drawback, a modified Steihaug-Toint method was proposed …
