rationally elliptic 4-manifolds,rational homotopy type; homotopy fixed point set,fixed point set," /> rationally elliptic 4-manifolds,rational homotopy type; homotopy fixed point set,fixed point set,"/> S<sup>1</sup>作用在有理椭圆4-流形上的（同伦）不动点集（英文）

南开大学学报（自然科学版） ›› 2025 ›› Issue (3): 32-.

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S1作用在有理椭圆4-流形上的（同伦）不动点集（英文）

  

  • 出版日期:2025-06-20 发布日期:2025-06-27

  • Online:2025-06-20 Published:2025-06-27

摘要：

Let X be a closed simply connected rationally elliptic 4-manifold. The rational homotopy type of homotopy fixed point sets XhS1 is determined, and based on some relations between XhS1 and XS1, the rational homotopy type of the fixed point set XS1 is determined.

关键词: rationally elliptic 4-manifolds')">

rationally elliptic 4-manifolds, rational homotopy type; homotopy fixed point set, fixed point set

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