Topological gradient in structural optimization under stress and buckling constraints.

Florian Mitjana Sonia Cafieri Florian Bugarin Stéphane Segonds F. Castanie Pierre Duysinx Topological gradient in structural optimization under stress and buckling constraints. 126032 2021 409 Appl. Math. Comput. https://doi.org/10.1016/j.amc.2021.126032 db/journals/amc/amc409.html#MitjanaCBSCD21