H. Zaag

activity

20082026

most citedOn the stability of the notion of non-characteristic point and blow-up profile for semilinear wave equations

62 citations · 261 across the 45 of their papers we have counts for

collaborators

Showing 2018 · math.APShow all

3 papers · 2 filters

math.AP2018

Profile of touch-down solution to a nonlocal MEMS model

Giao Ky Duong, Hatem Zaag

In this paper, we are interested in the mathematical model of MEMS devices which is presented by the following equation on $(0, T) \times Ω :$ \begin{eqnarray*} \partial_t u = Δu +\d…

math.AP2018

Construction and Stability of type I blowup solutions for non-variational semilinear parabolic systems

Tej-Eddine Ghoul, Van Tien Nguyen, Hatem Zaag

We consider in this note the semilinear heat system $\partial_{t} u = Δ u + f (v), \partial_{t} v = μ Δ v + g (u), μ > 0,$ where the nonlinearity has no gradient structure taki…

math.AP2018

Construction of type I blowup solutions for a higher order semilinear parabolic equation

Tej-Eddine Ghoul, Van Tien Nguyen, Hatem Zaag

We consider the higher-order semilinear parabolic equation $\partial_{t} u = - (- Δ)^{m} u + u ∣ u ∣^{p - 1},$ in the whole space $R^{N}$ , where $p > 1$ and $m \geq 1$ is an odd…