最終更新日：2025/11/22
A fiber bundle is a topological space E with a base space B and a typical fiber F such that every point x ∈ B has a neighborhood U for which the preimage of U in E is homeomorphic to U × F.
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A fiber bundle is a topological space E with a base space B and a typical fiber F such that every point x ∈ B has a neighborhood U for which the preimage of U in E is homeomorphic to U × F.
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