On the blow-up of solutions to a nonlinear dispersive rod equation |
| |
| Authors: | Erik Wahlé n |
| |
| Affiliation: | Department of Mathematics, Lund University, PO Box 118, 22100 Lund, Sweden |
| |
| Abstract: | ![]()
Using a variational approach we prove an optimal nonlinear convolution inequality. This result is then applied to give criteria for finite-time blow-up of solutions to a nonlinear model equation in elasticity, improving considerably upon recent blow-up results. |
| |
| Keywords: | Convolution inequality Blow-up Nonlinear dispersive equation |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
