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Answers
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42
Demonstrating that rigour is important
22
What are some correct results discovered with incorrect (or no) proofs?
2
Is there a Whitney Embedding Theorem for non-smooth manifolds?
13
Which Riemannian manifolds admit a finite dimensional transitive Lie group action?
5
Is a rhombus rigid on a sphere or torus? And generalizations.
7
edges minus vertices
9
Lie group actions and f-relatedness
5
A question about a one-form on Riemannian manifold
5
What is the characteristic property of surjective submersions?