The existence of infinitely many weak solutions for a class of quasilinear elliptic pi (x) p _i (x)‐
Kirchhoff system is investigated by the symmetric mountain pass theorem. Furthermore, for …

On Topological Optimization and Pollution in Porous Media Page 1 On Topological Optimization
and Pollution in Porous Media I. Faye, A. Sy, and D. Seck Summary. Using the tools of …

Let p> 1, q> p, s∈] 1, p [, r∈] 1, s [and let λ, μ be real positive parameters. We establish a
multiplicity result for the problem− Δpu= λus− 1− μur− 1+ uq− 1 in Ω, u∣∂ Ω= 0 by means of …

In a conventional type of serial system, each object processes evenly over time, where the
commencement of the subsequent process occurs only after the completion of the current …

We consider a problem of control of a distributed system in a polygonal domain and prove
that its singular coefficient is expressible solely by means of its data. We subsequently study …

In this paper, we propose a numerical method for study phononic and photonic crystal
problems. The proposed method is based on topological optimization tools. In fact, after …

Dans cette thèse, on étudie la contrôlabilité et la stabilisation de certaines équations aux
dérivées partielles. On s' intéresse d'abord au problème du contrôle de l'équation d'Euler 3D …