output
20142016
most citedH{ö}lder stability in determining the potential and the damping coefficient in a wave equation

3 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2014 · math.APShow all

4 papers · 2 filters

math.AP2014

Remark on stabilization of second order evolution equations by unbounded dynamic feedbacks and applications

Zainab Abbas, Kais Ammari, Denis Mercier

In this paper we consider second order evolution equations with unbounded dynamic feedbacks. Under a regularity assumption we show that observability properties for the undamped pr…

math.AP2014★ 1 cited

Rate of decay of some Petrowsky-like dissipative systems

Kais Ammari, Mouez Dimassi, Maher Zerzeri

In this paper, we show that the fastest decay rate for some Petrowsky-like dissipative systems is given by the supremum of the real part of the spectrum of the infinitesimal genera…

math.AP2014

Boundary feedback stabilization of a chain of serially connected strings

Kais Ammari, Denis Mercier

We consider N strings connected to one another and forming a particular network which is a chain of strings. We study a stabilization problem and precisley we prove that the energy…

math.AP2014★ 2 cited

Logarithmic stability in determining two coefficients in a dissipative wave equation. Extensions to clamped Euler-Bernoulli beam and heat equations

Kaïs Ammari, Mourad Choulli

We are concerned with the inverse problem of determining both the potential and the damping coefficient in a dissipative wave equation from boundary measurements. We establish stab…