[7]Arora J S, Chahande A L, Paeng J K. Multiplier methods for engineering optimization[J]. International Journal for Numerical Methods in Engineering, 1991,32:1485 ~ 1525.
[5]
[9]Feng Z, Rowlands R E. Continuous full-field representation and differentiation of three-dimensional experimental vector data[J].Computers & Structures, 1987,26(6) :979~990.
[6]
[1]Delinggette H, Herbert M,Ikeuchi K. Shape representation and image segmentation using deformable surfaces [J]. Image and Vision Computing, 1992,10 (3): 132 ~ 144.