本文研究一类具扰动项的Hartree方程.通过建立交叉不变流研究其解整体存在的最佳门槛.进而,研究其解的强不稳定性.
We concerned with the Hartree equations with subcritical perturbations. We propose a cross-invariant flow to study the sharp criterion for global existence and strong instability of the standing waves to the Hartree equations.