Timeline for Inequality for initial data
Current License: CC BY-SA 4.0
22 events
| when toggle format | what | by | license | comment | |
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| Feb 3, 2020 at 15:48 | history | edited | Sigma | CC BY-SA 4.0 |
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| Feb 2, 2020 at 22:55 | history | edited | YCor |
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| Dec 23, 2019 at 8:24 | vote | accept | Sigma | ||
| Dec 23, 2019 at 8:24 | vote | accept | Sigma | ||
| Dec 23, 2019 at 8:24 | |||||
| S Dec 23, 2019 at 8:22 | history | bounty ended | S. Maths | ||
| S Dec 23, 2019 at 8:22 | history | notice removed | S. Maths | ||
| Dec 20, 2019 at 10:55 | vote | accept | Sigma | ||
| Dec 23, 2019 at 8:24 | |||||
| Dec 18, 2019 at 8:42 | answer | added | Denis Serre | timeline score: 2 | |
| Dec 17, 2019 at 8:07 | comment | added | Piero D'Ancona | Triebel Function spaces II is a good starting point. The keyword is 'thermic' characterization of function spaces | |
| Dec 16, 2019 at 18:03 | comment | added | Sigma | @PieroD'Ancona Thank you for your idea. Could you provide a reference to the result you meant? | |
| Dec 16, 2019 at 0:26 | comment | added | Piero D'Ancona | An idea used in interpolation theory is to define a norm on functions of x by considering them as initial data for a heat equation and imposing a norm on the corresponding solution. This seems pretty close to your idea | |
| S Dec 16, 2019 at 0:24 | history | bounty started | S. Maths | ||
| S Dec 16, 2019 at 0:24 | history | notice added | S. Maths | Draw attention | |
| Dec 16, 2019 at 0:20 | history | edited | Sigma | CC BY-SA 4.0 |
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| Dec 14, 2019 at 0:28 | history | edited | Sigma | CC BY-SA 4.0 |
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| Dec 13, 2019 at 18:09 | comment | added | Sigma | Thank you for your comment. I edited the post. I hope it's a bit clear now. | |
| Dec 13, 2019 at 18:06 | history | edited | Sigma | CC BY-SA 4.0 |
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| Dec 13, 2019 at 17:43 | history | edited | Sigma | CC BY-SA 4.0 |
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| Dec 13, 2019 at 14:51 | history | edited | Willie Wong |
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| Dec 13, 2019 at 14:51 | comment | added | Willie Wong | Is your question about the norm $\| x(t)\|$ being a space-time norm? Or do you mean point-wise in time? Since you tagged parabolic pde, if you just think of the heat equation on a periodic domain, the energy can dissipate arbitrarily fast, so that puts some constraints on what kinds of statements you can make. Can you be a bit more detailed in your question? | |
| Dec 13, 2019 at 14:50 | review | First posts | |||
| Dec 13, 2019 at 15:08 | |||||
| Dec 13, 2019 at 14:46 | history | asked | Sigma | CC BY-SA 4.0 |