2017 Adaptive refined model based approach for robust design optimization Predictive Modeling and Optimization Methods in Science and Engineering, IGI Global Chatterjee, T. and Chowdhury, R. Improved sparse approximation models for stochastic computations Neural Computing in Engineering and Science, Elsevier Chatterjee, T. and Chowdhury, R. Polynomial Correlated Function Expansion Modeling and Simulation Techniques in Structural Engineering, IGI Global Chakraborty, S. and Chowdhury, R. 2015 A hybrid approach for solution of Fokker-Planck equation Advances in Structural Engineering, Springer, India Chakraborty, S. and Chowdhury, R., 2009 A practical solution of the random eigenvalue problems using factorized decomposition technique Computational Mechanics, Springer, Heidelberg Chowdhury, R., Rao, B.N., and Prasad, A.M. HDMR based stochastic finite element analysis for random field problems Safety, Reliability and Risk of Structures, Infrastructures and Engineering, CRC Press, Boca Raton, FL, USA Chowdhury, R., and Rao, B.N. and Prasad, A.M.