@inproceedings{paperid:1019252, author = {Effati, Sohrab and H. Saberi Nik and R. Buzhabadi}, title = {The Homotopy Analysis Method for Solving Variational problems}, booktitle = {41st Annual Iranian Mathematics Conference}, year = {2010}, location = {ارومیه, IRAN}, keywords = {Homotopy analysis method; Calculus of variation; Variational problems; Euler-lagrange equation}, }