Resumen de A Morley finite element method for the displacement obstacle problem of clamped Kirchhoff plates

Susanne C. Brenner, Li-Yeng Sung, Hongchao Zhang, Yi Zhang

• We study a Morley finite element method for the displacement obstacle problem of clamped Kirchhoff plates on polygonal domains. Error estimates are derived in the energy norm and the L�� norm. The performance of the method is illustrated by numerical experiments.