The paper is devoted to the study of the evolution of invariant Riemannian metrics on the special class of generalized Wallach spaces corresponding to the case of a₁ = a₂ = a₃ = 1/4. We prove that the normalized Ricci flow evolves all generic invariant Riemannian metrics into metrics with positive Ricci curvature.

中文翻译：

---

归一化Ricci流影响下一类广义Wallach空间上不变黎曼度量的演化

纸张致力于不变黎曼度量上的特殊类对应的情况下，广义拉士空间的进化研究一个₁ =一个₂ =一个₃ = 1/4。我们证明归一化的Ricci流将所有通用不变的Riemannian度量演化为具有正Ricci曲率的度量。