62 citations · 261 across the 45 of their papers we have counts for
5 papers · 1 filter
Construction of blowup solutions for the Complex Ginzburg-Landau equation with critical parameters
Giao Ky Duong, Nejla Nouaili, Hatem Zaag
We construct a solution for the Complex Ginzburg-Landau (CGL) equation in a general critical case, which blows up in finite time T only at one blow-up point. We also give a sharp d…
Construction of a blow-up solution for a perturbed nonlinear heat equation with a gradient and a non-local term
Bouthaina Abdelhedi, Hatem Zaag
We consider in this paper a perturbation of the standard semilinear heat equation by a term involving the space derivative and a non-local term. We prove the existence of a blow-up…
Classification of the blow-up behavior for a semilinear wave equation with nonconstant degenerate coefficients
Asma Azaiez, Hatem Zaag
We consider a nonlinear wave equation with nonconstant coefficients. In particular, the coefficient in front of the second order space derivative is degenerate. We give the blow-up…
The blow-up rate for a non-scaling invariant semilinear wave equations
Mohamed ali Hamza, Hatem Zaag
We consider the semilinear wave equation with , where and $a\i…
Prescribing the center of mass of a multi-soliton solution for a perturbed semilinear wave equation
M. A. Hamza, Hatem Zaag
We construct a finite-time blow-up solution for a class of strongly perturbed semilinear wave equation with an isolated characteristic point in one space dimension. Given any integ…