The semilinear wave equation with logarithmic and polynomial nonlinearities is considered in this paper.By adjusting and using potential well method, we attain the global-in-time existence and infinite time blowup solutions at subcritical initial energy level E(0)<d.Then using additional conditions on initial data, these results are enlarged at critical case E(0)=d and arbitrarily positive case E(0) > 0.
No takes yet. Share an insight, caveat, or question.
null et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: