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Mohammad Ghomi's user avatar
Mohammad Ghomi's user avatar
Mohammad Ghomi's user avatar
Mohammad Ghomi
  • Member for 9 years, 9 months
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Perturbing metrics with nonpositive curvature
@Kohan: yes, convex boundary. Yes, connected with nonempty boundary.
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Perturbing metrics with nonpositive curvature
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Perturbing metrics with nonpositive curvature
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Manifolds with nonpositive radial curvature
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Manifolds with nonpositive radial curvature
@Zerox: Yes, of course $M$ is diffeomorphic to $R^n$.
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Manifolds with nonpositive radial curvature
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Manifolds with nonpositive radial curvature
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Unlinked interlocking planar polygons
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Unlinked interlocking planar polygons
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Unlinked interlocking planar polygons
@Saúl Rodríguez Martín. Maybe you are right. If we assume that the loops have no thickness one might be able to separate them, as you say. But they might interlock if we have some thickness.
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Unlinked interlocking planar polygons
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Unlinked interlocking planar polygons
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