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تسجيل مستخدم جديدGeometric resolution of singular Riemannian foliations
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تأليف
Alexander Lytchak
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We prove that an isometric action of a Lie group on a Riemannian manifold admits a resolution preserving the transverse geometry if and only if the action is infinitesimally polar. We provide applications concerning topological simplicity of several classes of isometric actions, including polar and variationally complete ones. All results are proven in the more general case of singular Riemannian foliations.
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