A model for the buckling and the stability of thin elastoplastic plates
The author studies the title problem from an abstract mathematical standpoint, showing that the classical Sobolev space framework does not always apply to mathematical models used in engineering applications. Introducing an improved constitutive law the author remedies this problem and is able to give a buckling analysis of elastoplastic plates up to the collaps load.
transverse displacement problem formulation
differentiation of a projector on a closed convex set
scientific article; zbMATH DE number 3936638