Preprints, Working Papers, ... Year : 2021

Lack of complete stabilizability of some coupled ode-parabolic systems

Abstract

In this article, we consider several coupled ode-parabolic systems. These systems are known to be not null controllable at any time by localized interior controls. We show that these systems are not exponentially stabilizable with arbitrary decay rates. And, consequently, we recover the known results that they are not null controllable any time.
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Dates and versions

hal-03346170 , version 1 (16-09-2021)

Identifiers

  • HAL Id : hal-03346170 , version 1

Cite

Debayan Maity, Debanjana Mitra, Mythily Ramaswamy. Lack of complete stabilizability of some coupled ode-parabolic systems. 2021. ⟨hal-03346170⟩

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