Bifurcation in the solution set of the von Kármán equations of an elastic disk lying on an elastic foundation
Joanna Janczewska · Annales Polonici Mathematici · 2001
We investigate bifurcation in the solution set of the von Kármán equations on a disk ${\mit \Omega }\subset {\mathbb R}^{2}$ with two positive parameters $\alpha $ and $\beta $. The equations describe the behaviour of an elastic thin round plate lying on