4 papers
Global existence and asymptotic behavior for a reaction-diffusion system with unbounded coefficients
Mohamed Majdoub, Nasser-eddine Tatar
We consider a reaction-diffusion system which may serve as a model for a ferment catalytic reaction in chemistry. The model consists of a system of reaction diffusion equations wit…
Stability and synchronization of a fractional BAM neural network system of high-order type
Sakina Othmani, Nasser-eddine Tatar
In this paper, stability and synchronization of a Caputo fractional BAM neural network system of high-order type and neutral delays are examined. A mixture of properties of fractio…
On nonexistence of global solutions for a semilinear equation with Hilfer- Hadamard fractional derivative
Khaoula. Bouguetof, Nasser-eddine. Tatar
For the following semilinear equation with Hilfer- Hadamard fractional derivative \begin{equation*} \mathcal{D}^{α_1,β}_{a^+} u-Δ\mathcal{D}^{α_2,β}_{a^+} u-Δu =\vert u\vert^p, \qq…
Non-existence for fractionally damped fractional differential problems
Mohammed Kassim, Khaled M. Furati, Nasser-eddine Tatar
In this paper, we are concerned with a fractional differential inequality containing a lower order fractional derivative and a polynomial source term in the right hand side. A non-…