共 3 条
[2]
Numerical instabilities in topology optimization: A survey on procedures dealing with checkerboards, mesh-dependencies and local minima[J] . O. Sigmund,J. Petersson.Structural Optimization . 1998 (1)
[3]
Optimal design of periodic piezocomposites[J] . Emílio C. Nelli Silva,Jun S. Ono Fonseca,Noboru Kikuchi.Computer Methods in Applied Mechanics and Engineering . 1998 (1)