Prof. Dr. G. R. Liu (University of Cincinnatti):
on general formulations of mesh-free and element-based methods established using strong, week and weakened [...] G. Y., & Zhang, Y. W. (2011). A singular cell-based smoothed radial point interpolation method for fracture [...] IJCM 2006; 3:401–428. [15] Liu GR, Zhang GY. Edge-based smoothed point interpolation method (ES-PIM). IJCM