Numerical Analysis and Simulation for a Wave Equation with Dynamical Boundary Control

Discrete observability of the Bresse system

“…Attention should be paid that the conservation of discrete energy is not studied. Only, we are interested to the inequality (16).…”

“…Bernardi and Copetti [12] considered a nonlinear model for a thermoelastic Timoshenko beam that can enter in contact with obstacles, and they performed the a priori analysis of the discrete problem by proposing a discretization by combining an Euler and Crank-Nicolson type schemes in time and finite elements in space. For more numerical studies related to the Bresse type systems we refer to the following papers [13][14][15][16][17].…”