This paper deals with the blw-up problem of a system of two coupled nonlinear focusing Schrödinger equations. By using localized virial estimates, we establish a blow-up criteria for non-radial solutions without the hypothesis of finite variance.

中文翻译：

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耦合非线性薛定谔方程的爆破准则

本文处理两个耦合非线性聚焦薛定谔方程组的爆炸问题。通过使用局部维里估计，我们在没有有限方差假设的情况下为非径向解建立了放大标准。