Timeline for Gradient flow in simple settings
Current License: CC BY-SA 3.0
7 events
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| Oct 11, 2015 at 13:39 | history | edited | Liviu Nicolaescu | CC BY-SA 3.0 |
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| Oct 11, 2015 at 13:34 | comment | added | Liviu Nicolaescu | @ThomasRot Thanks! Excellent example! I should have known it since Tom Parker was my PhD adviser. | |
| Oct 11, 2015 at 13:11 | comment | added | Thomas Rot | math.stackexchange.com/questions/501007/…. Im on mobile, and the post is a bit scrambled so I can't check now. But I guess this should be it. | |
| Oct 11, 2015 at 11:44 | comment | added | Liviu Nicolaescu | Do you have an example of a gradient flow where the (positive) limit set of a flow line consists of more than a point and the super-level sets $\{ U\geq c\}$ are compact? | |
| Oct 11, 2015 at 11:15 | comment | added | Thomas Rot | The second case indeed needs assumptions, roughly the normal direction needs to be more attractive than the tangential one (it is not so hard to write down an example where this fails) I think Morse-Bott takes care of this, but weaker assumptions should be possible | |
| Oct 11, 2015 at 10:17 | history | edited | Liviu Nicolaescu | CC BY-SA 3.0 |
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| Oct 10, 2015 at 22:23 | history | answered | Liviu Nicolaescu | CC BY-SA 3.0 |