Timeline for Least restrictive condition such that $-y''(x)+q(x)y(x)=\lambda y(x)$ has two solutions
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| S Aug 29, 2016 at 21:56 | history | edited | Jeremy Brazas | CC BY-SA 3.0 |
grammar and punctuation mistakes
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| S Aug 29, 2016 at 21:56 | history | suggested | CommunityBot | CC BY-SA 3.0 |
grammar mistakes
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| Aug 29, 2016 at 21:50 | comment | added | Christian Remling | A standard assumption to obtain solutions with two locally integrable derivatives is $q\in L^1_{loc}$ (see any advanced ODE text, for example Coddington-Levinson). So if you make the stronger assumption that $q\in L^2$, then it's obvious from the equation that $y''\in L^2$, as claimed. | |
| Aug 29, 2016 at 21:21 | review | Suggested edits | |||
| S Aug 29, 2016 at 21:56 | |||||
| Aug 29, 2016 at 19:39 | history | edited | Willie Wong | CC BY-SA 3.0 |
added 1 character in body; edited title
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| Aug 29, 2016 at 19:33 | review | First posts | |||
| Aug 29, 2016 at 19:43 | |||||
| Aug 29, 2016 at 19:32 | history | asked | Tibert | CC BY-SA 3.0 |