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Ali Taghavi
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$S^{2}$ satisfies the Poincare Bendixon theorem but this theorem is not satisfied by higher dimensional spheres.

For a related MSE post see the following.

http://math.stackexchange.com/questions/861231/extension-of-poincar%C3%A9-bendixson-theorem-to-mathbbr3

Ali Taghavi
  • 356
  • 8
  • 31
  • 123