Influence of uncertainties on the dynamic buckling loads of structures liable to asymmetric postbuckling behavior. Gonçalves, Paulo B.; Santee, Donald Mark — 2008 Mathematical Problems in Engineering
Constrained and unconstrained optimization formulations for structural elements in unilateral contact with an elastic foundation. Silveira, Ricardo A.M.; Pereira, Wellington L.A.; Gonçalves, Paulo B. — 2008 Mathematical Problems in Engineering