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Timeline for Sard's Theorem For Banach Spaces

Current License: CC BY-SA 3.0

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May 18, 2015 at 13:57 vote accept Benjamin
May 15, 2015 at 16:48 comment added Benjamin Ok, I was only confused because I couldn't see why it wouldn't depend on $x$. Thanks.
May 15, 2015 at 16:48 comment added Francesco Polizzi The definition is the natural one, and you can find it in the first page of Smale's paper.Is the Fredholm index of the derivative $$(D \phi)_x \colon T_x B \to T_{\phi(x) }M$$ at some point $x \in B$ (such a index does not depend on $x$).
May 15, 2015 at 16:08 comment added Benjamin What exactly is meant by the index of a Fredholm map? I know the definition of the index of a Fredholm operator.
May 15, 2015 at 14:04 history edited Francesco Polizzi CC BY-SA 3.0
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May 15, 2015 at 13:30 history edited Francesco Polizzi CC BY-SA 3.0
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May 15, 2015 at 11:05 history edited Francesco Polizzi CC BY-SA 3.0
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May 15, 2015 at 10:15 history edited Francesco Polizzi CC BY-SA 3.0
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May 15, 2015 at 9:13 history answered Francesco Polizzi CC BY-SA 3.0