Wave-like blow-up for semilinear wave equations with scattering damping and negative mass term

19 Nov 2018 Lai Ning-An Schiavone Nico Michele Takamura Hiroyuki

In this paper we establish blow-up results and lifespan estimates for semilinear wave equations with scattering damping and negative mass term for subcritical power, which is the same as that of the corresponding problem without mass term, and also the same as that of the corresponding problem without both damping and mass term. For this purpose, we have to use the comparison argument twice, due to the damping and mass term, in additional to a key multiplier... (read more)

PDF Abstract
No code implementations yet. Submit your code now

Categories


  • ANALYSIS OF PDES