@inproceedings{paperid:1066366, author = {Yaghoobi, Nima}, title = {Eigenvalue topology optimization of structures by using MMA}, booktitle = {1st International Conference on Advances research in mechanics, mechatronics and biomechanics}, year = {2016}, location = {تهران, IRAN}, keywords = {Topology optimization; Eigenfrequency design; SIMP; Multiple eigenvalues; MMA}, }