Special Session 131 Recent progress on singularities formations of some evolution partial differential equations
Organizer(s): Mohamed Ali , Nejla , Hatem
   Mohamed Ali Hamza (Imam Abdulrahman Bin Faisal University, Saudi Arabia)
 The blow-up rate for some nonlinear evolution equations in the log non-scaling invariance case

Special Session 67 Fractional Differential Equations: Theory, Methods and Applications
Organizer(s): Mokhtar , Ahmad , Berikbol 		Capital Suite 21 C
 13:30-14:00  Mohamed Ali Hamza (Imam Abdulrahman Bin Faisal University, Saudi Arabia)
 Blow-up and lifespan estimate of the solution of the wave equation with critical damping