In this paper we study the structure of positive vector solutions for nonlinear Schrödinger systems with 3 components when all interspecies interaction forces are positive and large while all intraspecies interaction forces are positive and fixed. We will show that the structure strongly depends on some relation of large interspecies interaction forces.

中文翻译：

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具有强种间吸引力的非线性Schrödinger系统的正向矢量解

当所有种间相互作用力为正且固定时，当种间相互作用力为正且较大时，本文研究具有3个分量的非线性Schrödinger系统的正矢量解的结构。我们将显示该结构在很大程度上取决于大型种间相互作用力的某些关系。