A blow up result for a fractionally damped wave equation
| Author(s) : | N Tatar, |
| Publisher : | BIRKHAUSER VERLAG AG |
| Publication Date : | 2005 |
| ISSN : | N/A |
| Abstract : | In this paper we prove a blow up result for solutions of the wave equation with damping of fractional order and in presence of a polynomial source. This result improves a previous result in [5]. There we showed that the classical energy is unbounded provided that the initial data are large enough., |