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Exponentially stable approximations of weakly damped wave equations. (English) Zbl 0850.93719
Estimation and control of distributed parameter systems, Proc. Int. Conf., Vorau/Austria 1990, ISNM 100, 1-33 (1991).

MSC:
93D20 Asymptotic stability in control theory
93D15 Stabilization of systems by feedback
35L05 Wave equation
35L20 Initial-boundary value problems for second-order hyperbolic equations
65N12 Stability and convergence of numerical methods for boundary value problems involving PDEs
76B60 Atmospheric waves (MSC2010)