@article{paperid:1021489, author = {Ghaffarian Jam, Hamid Reza and Abolbashari, Mohammad Hossein and Farshidianfar, Anoshirvan}, title = {Quantitative verification of the morphing evolutionary structural optimization method for some benchmark problems using a new performance index}, journal = {Scientia Iranica}, year = {2011}, volume = {18}, number = {3}, month = {June}, issn = {1026-3098}, pages = {383--392}, numpages = {9}, keywords = {Morphing Evolutionary Structural Optimization; Optimality criteria; Stiffness; Frequency; Weight minimization; Performance index}, }