A. Kaveh and M. Nikbakht, Improved group-theoretical method for eigenvalue problems of special symmetric structures, using graph theory, Advances in Engineering Software, 41(2010)22-31. A. Kaveh and S. Talatahari, Optimal design of Schwedler and ribbed domes; hybrid Big Bang-Big Crunch algorithm, Journal of Constructional Steel Research, 66(2010) 412-419. A. Kaveh and E. Naseri, A new four-node quadrilateral plate bending element for highly sparse and banded flexibility matrices, Acta Mechanica, Nos. 3-4, 209(2010) 295-309. A. Kaveh, and S. Talatahari, An improved ant colony optimization for constrained engineering design problems, Engineering Computations, Issue 1, 27(2010)155-182 . A. Kaveh, M. Nouri and Taghizadieh, Eigensolution for Adjacency and Laplacian Matrices of Large Repetitive Structural Models, Scientia Iranica, No. 6, 16(2009) 481-489. A. Kaveh and B. Salimbahrami, Eigenproblems of Symmetric Planar Frames, Scientia Iranica, No. 6, 16(2009) 467-480. A. Kaveh and A. Shakouri Mahmud Abadi , Cost optimization of composite floor system using an improved harmony search algorithm, Journal of Constructional Steel Research, 66(2010)664-669. A. Kaveh, B. Farahmand Azar, A. Hadidi, F. Rezazadeh Sorochi and S. Talatahari, Performance-based seismic design of steel frames using ant colony optimization Journal of Constructional Steel Research, No. 4, 66(2010)566-574. A. Kaveh and S. Malakouti Rad, Hybrid genetic algorithm and particle swarm optimization for the force method-based simultaneous analysis and design, Iranian Journal of Science and Technology, 34( 2010)15-34. A. Kaveh and S. Talatahari, A discrete Big Bang–Big Crunch algorithm for optimal design of skeletal structures, Asian Journal of Civil Engineering, Issue 1, 11(2010)103-123. A. Kaveh and S. Talatahari, An improved ant colony optimization for design of steel frames, Engineering Structures, Issue 3, 32 (2010)864-873. A. Kaveh, M. Nikbakht and H. Rahami, Improved group theoretic method using graphs products, for the analysis of symmetric-regular structures, Acta Mechanica, Nos. (3-4), 210(2010) 265-289. A. Kaveh and B. Alinejad, Graph products with specified domains for configuration processing and formation of the adjacency matrices, Engineering Computations, Issue 2, 27(2010) 205-224. A. Kaveh and S. Talatahari, Charged system search for optimum grillage systems design using the LRFD-AISC code , Journal of Constructional Steel Research, 66(2010)767-771. A. Kaveh and K. Koohestani, Formation of graph models for regular finite element meshes, Computer Assisted Mechanics and Engineering Sciences, 16(2009)101-115. A. Kaveh and B. Alinejad, New graph products of specified domains for configuration processing, PAMM, No. 1, 9(2010)585-586. A. Kaveh and L. Shahryari, Eigenfrequencies of symmetric planar trusses via weighted graph symmetry and new canonical forms, Engineering Computations, Issue 3, 27(2010)409-439. A. Kaveh and S. Talatahari, A charged system search with a fly to boundary method for discrete optimum design of truss structures, Asian Journal of Civil Engineering, Issue 3, 11(2010)277-293. A. Kaveh, H. Rahami and M. Nikbakht, Vibration analysis of regular structures by graphs products: cable networks, Computers and Structures, 88(2010)588-601. A. Kaveh and S. Talatahari, Corrigendum to: particle swarm optimizer, ant colony strategy and harmony search scheme hybridized for optimization of truss structures, By A. Kaveh and S. Talatahari, 88(2010)648. A. Kaveh and S. Talatahari, Optimal design of truss structures via the charged system search algorithm, Structural Multidisplinary Optimization, No. 6, 37(2010) 893-911. A. Kaveh, X. Jia and Q. Weng, Rotation as a general operation for configuration processing, Scientia Iranica, No. 2, 17(2010)131-140. A. Kaveh and M. Daei, Suboptimal cycle bases of graphs using an ant colony system algorithm, Engineering Computations, Issue 4, 27(2010)485-494. A. Kaveh and S. Talatahari, A novel heuristic optimization method: charged system search, Acta Mechanica, DOI: 10.1007/s00707-009-0270-4, 2010. A. Kaveh and M. Najimi, Structural variation theorems extended to integrated force method for the analysis of skeletal structures, Communications in Numerical Methods in Engineering , Issue 8, 26(2010) 1050–1063. A. Kaveh and Aalizadeh Arvanaq, Free vibration of symmetric planar frames via the force method and canonical forms, Communications in Numerical Methods in Engineering, DOI: 10.1002/cnm. 1344, 2009. K. Koohestani and A. Kaveh, Efficient buckling and free vibration analysis of cyclically repeated space truss structures, Finite Elements in Analysis and Design, doi:10.1056/j.finel.2010.06.009. A. Kaveh and H. Fazli, Eigensolution of augmented graph products using shifted inverse iteration method, International Journal for Numerical Methods in Engineering, DOI: 10.1002/nme.2842, 18 Feb. 2010. A. Kaveh and F. Nemati, Eigensolution of rotationally repetitive space structures using a canonical form, Communications in Numerical Methods in Engineering, DOI: 10.1002/ cam.1265, 20 May 2009. A. Kaveh and H. Rahami, Eigenvalues of the adjacency and Laplacian matrices for modified regular structural models, Communications in Numerical Methods in Engineering , DOI: 10.1002/cam.1269, Published online 3 June 2009. A. Kaveh and F. Nemati, Efficient free vibration analysis of rotationally symmetric shell structures, Communications in Numerical Methods in Engineering , DOI: 10.1002/cnm. 1318, August 2009. A. Kaveh and H. Rahami, An efficient analysis of repetitive structures generated by graph products, International Journal for Numerical Methods in Engineering, DOI: 10.1002/nme.2893, Online 6 August 2010. A. Kaveh and A. Shakouri, Harmony search algorithm for optimum design of slab formwork, Iranian Journal of Science and Technology, No. B4, 34(August 2010) 335-351. A. Kaveh, M. Nouri and N. Taghizadieh, An efficient solution method for the free vibration of large repetitive space structures, Advances in Structural Engineering, Accepted for publication, May 2010. A. Kaveh and A. Shakouri Mahmud Abadi , Harmony search based algorithm for the optimum cost design of reinforced concrete cantilever retaining walls, International Journal of Civil Engineering, Accepted for publication, 2010. A. Kaveh and A. Shakouri Mahmud Abadi , Harmony search based algorithm for the optimum cost design of reinforced concrete one-way ribbed slabs, The Arabian Journal of Science and Engineering, Accepted for publication, 2010. A. Kaveh and S. Talatahari, Optimum design of skeletal structures using imperialist competitive algorithm, Computers and Structures, 10.1016/j.compstruc.2010.06.011. A. Kaveh and S. Talatahari, Imperialist competitive algorithm for Engineering design problems, Asian Journal of Civil Engineering, No. 6, Vol. 11, 2010. A. Kaveh and N. Farhoodi, Layout optimization for X-bracing of planar steel frames, International Journal of Civil Engineering, Accepted for publication, 2010. A. Kaveh and Shahrouzi, Efficient hybrid evolutionary search for structural optimization using minimal initial population, Asian Journal of Civil Engineering, Accepted for publication, 2010.  Ghodrati Amiri, G., Khorasani, M., Mirza Hessabi, R. and Razavian Amrei, S.A. (2010), Ground-Motion Prediction Equations of Spectral Ordinates and Arias Intensity for Iran, Journal of Earthquake Engineering, Vol. 14, Issue 1, pp. 1-29.