共 2 条
[1]
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)
[2]
Exact analytical solutions for some popular benchmark problems in topology optimization[J] . G. I. N. Rozvany.Structural Optimization . 1998 (1)