Timeline for The characteristic initial value problem in general relativity in a double null foliation
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 14, 2022 at 18:08 | comment | added | Eric Arnéo Vespira Kengne | Thanks @WillieWong for your reaction. | |
| Jan 14, 2022 at 15:14 | comment | added | Willie Wong | @EricArnéoVespiraKengne: your question as stated in the comment is too brief for me to give a affirmative of negative answer. If you wish, feel free to send me an email. (You can find it on my MO profile, or just google my name.) | |
| Jan 13, 2022 at 22:57 | comment | added | Eric Arnéo Vespira Kengne | Thanks very much @WillieWong. I'm mainly interested in extending the space-time past the red shaded region given by the result of J. Luk and I think that it's all about the initial data; that is, about the solution and regularity of the constraint equations. I'm right? | |
| Apr 14, 2017 at 17:42 | comment | added | Willie Wong | Glad to be of service, even though it seems that my service is rather accidental. :-) | |
| Apr 14, 2017 at 17:34 | comment | added | E.Y.Jaffe | Thank you for your comment. I suppose my question was unclear because I was very confused. I found a relevant section of the paper of Luk you linked which showed that one can change the gauge back from "harmonic" to "canonical" and have the relevant identities hold. Usually Chr is very clear and pedantic in his book, so maybe I'm surprised that he glossed over something which requires a little bit of work. | |
| Apr 14, 2017 at 15:01 | history | edited | Willie Wong | CC BY-SA 3.0 |
added 969 characters in body
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| Apr 14, 2017 at 14:43 | history | answered | Willie Wong | CC BY-SA 3.0 |