3 papers
math.AP2026
On the wave equation with logarithmic damping: wellposedness, blow-up and numerical analysis
Salim Messaoudi, Mohammad Kafini, Mostafa Zahri
In this work, we are concern with the wave equation subjected to a nonlinear feedback of logarithmic type and nonlinear polynomial source. To achieve a comprehensive understanding…
math.AP2024
On the wave equation with variable exponent nonlinearity and distributive delay
Mohammad Kafini
In this work, we are concerned with a nonlinear wave equation with variable exponents. A distributive delay is imposed into the damping term with variable exponents nonlinearity. F…
math.AP2024
Blow-up result for a piezoelectric beams system with magnetic effects
Mohammad Kafini
The system under studying is for a piezoelectric beams system with magnetic effects, frictional dampings and source terms. We use the concavity method to study the competition of t…