We determine and describe all the Ricci solitons within a very large class of Siklos metrics. As an application, the Ricci soliton equation is completely solved for several classes of Siklos metrics admitting additional Killing vector fields (in particular, for several homogeneous ones).

中文翻译：

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一大类 Siklos 时空的 Ricci 孤子方程的解

我们确定并描述了一个非常大的 Siklos 度量标准中的所有 Ricci 孤子。作为一个应用程序，Ricci 孤子方程完全求解了几类 Siklos 度量，这些度量允许额外的 Killing 向量场（特别是几个齐次向量场）。