HIGHLIGHTS
- who: Quoc Khanh Nguyen et al. from the Department of Computing Science, Umeu00e5 University, , Umeu00e5, Sweden , Como, Italy have published the article: Spectral Analysis of the Finite Element Matrices Approximating 3D Linearly Elastic Structures and Multigrid Proposals, in the Journal: (JOURNAL)
- what: Although the study is directly motivated by the material-distribution or density-based approach to topology optimization, the work is relevant for other design descriptions, such as level sets or moving morphable components , provided that the physics description uses the so-called ersatz material approach, which in some cases can be justified rigorously . . .
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