Uniform Exponential Stability and Approximation in Control of a Thermoelastic System

1994 ◽  
Vol 32 (5) ◽  
pp. 1226-1246 ◽  
Author(s):  
Zhuangyi Liu ◽  
Songmu Zheng
Author(s):  
Richard Datko

SynopsisA necessary and sufficient condition is given for the uniform exponential stability of certain autonomous differential–difference equations whose phase space is a Hilbert space. It is shown that this property is preserved when the delays depend homogeneously on a nonnegative parameter.


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