5 citations · 16 across the 14 of their papers we have counts for
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Asymptotic stability of wave equations coupled by velocities
Yan Cui, Zhiqiang Wang
This paper is devoted to study the asymptotic stability of wave equations with constant coefficients coupled by velocities. By using Riesz basis approach, multiplier method and fre…
Well-posedness and exact controllability of the mass balance equations for an extrusion process
Mamadou Diagne, Peipei Shang, Zhiqiang Wang
In this paper, we study the well-posedness and exact controllability of a physical model for a food extrusion process in the isothermal case. The model expresses the mass balance i…
A one-step optimal energy decay formula for indirectly nonlinearly damped hyperbolic systems coupled by velocities
Fatiha Alabau-Boussouira, Zhiqiang Wang, Lixin Yu
In this paper, we consider the energy decay of a damped hyperbolic system of wave-wave type which is coupled through the velocities. We are interested in the asymptotic properties…
Feedback stabilization for the mass balance equations of a food extrusion process
Mamadou Diagne, Peipei Shang, Zhiqiang Wang
In this paper, we study the stabilization problem for a food extrusion process in the isothermal case. The model expresses the mass conservation in the extruder chamber and consist…