Free vibration analysis of multiple-stepped beams by the discrete singular convolution. - Guohui Duan; Xinwei Wang 004 (Appl. Math. Comput., 2013)

Discrete singular convolution element method for static, buckling and free vibration analysis of beam structures. - Xinwei Wang 004; Guohui Duan (Appl. Math. Comput., 2014)