scholarly journals Exact Controllability and Stabilization of a Vibrating String with an Interior Point Mass

1995 ◽  
Vol 33 (5) ◽  
pp. 1357-1391 ◽  
Author(s):  
Scott Hansen ◽  
Enrique Zuazua
Keyword(s):  
Interior Point ◽  
Exact Controllability ◽  
Point Mass ◽  
Vibrating String

The motion of a point mass along a vibrating string

1997 ◽  
Vol 61 (4) ◽  
pp. 681-684 ◽  
Author(s):  
N.V. Derendyayev ◽  
I.N. Soldatov
Keyword(s):  
Point Mass ◽  
Vibrating String

scholarly journals Exact controllability of the 1-d wave equation from a moving interior point

2012 ◽  
Vol 19 (1) ◽  
pp. 301-316 ◽  
Author(s):  
Carlos Castro
Keyword(s):  
Wave Equation ◽  
Interior Point ◽  
Exact Controllability ◽  
D Wave

scholarly journals Interior point control and observation for the wave equation

1996 ◽  
Vol 1 (2) ◽  
pp. 219-236 ◽  
Author(s):  
A. Y. Khapalov
Keyword(s):  
Wave Equation ◽  
Interior Point ◽  
Space Dimension ◽  
Exact Controllability ◽  
Function Spaces ◽  
Time Interval ◽  
Concentrated Force ◽  
Advantages And Disadvantages ◽  
Point Control ◽  
The Moment

This paper is concerned with the approximate and exact controllability properties of the wave equation with interior point controls entering via the concentrated force, the velocity of the displacement and the moment. The emphasis is given to the moving point controls and their dual observations whose advantages and disadvantages, versus the static ones, are analyzed with respect to the space dimension, the duration of the control time interval and the function spaces involved.

Scattering waves using exact controllability methods

1993 ◽  
Author(s):  
M. BRISTEAU ◽  
R. GLOWINSKI ◽  
J. PERIAUX
Keyword(s):  
Exact Controllability
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