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Optimization loops for shape and error control: extended lecture notes
The power and versatility of the so-called adjoint methods used in optimization problems is addressed by presenting a combined methodology: shape and error control. In... -
Locally equilibrated stress recovery for goal oriented error estimation in th...
Goal oriented error estimation and adaptive procedures are essential for the accurate and efficient evaluation of numerical simulations that involve complex domains.... -
Mesh adaptivity driven by goal-oriented locally equilibrated superconvergent ...
in Computational Mechanics -
Mesh r-adaptation for unilateral contact problems
We present a mesh adaptation method by node movement for two-dimensional linear elasticity problems with unilateral contact. The adaptation is based on a hierarchical...
