期刊论文详细信息
Electronic Journal of Differential Equations | |
Instantaneous blow-up of solutions to a class of hyperbolic inequalities | |
关键词: Hyperbolic inequalities; instantaneous blow-up; nonnegative solutions; singular coefficients.; | |
DOI : | |
来源: DOAJ |
【 摘 要 】
We prove instantaneous blow-up of nonnegative solutions for a class of semilinear hyperbolic inequalities with first order terms and singular coefficients. The present approach relies on a suitable choice of the functions used to test the differential inequalities.
【 授权许可】
Unknown