Timeline for Existence of Nonnegative Solutions of Linear Systems of Equations and Inequalities with particular constraints
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Jul 1, 2016 at 8:22 | comment | added | user83457 | I think the the matrix $X_{ij} = \frac 1 n$ does everything you want, so maybe you want another condition | |
| Jul 1, 2016 at 3:23 | answer | added | Suvrit | timeline score: 1 | |
| S May 31, 2016 at 13:43 | history | suggested | Rodrigo de Azevedo | CC BY-SA 3.0 |
LaTeX'ed the question, improved formatting a bit
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| May 31, 2016 at 13:19 | review | Suggested edits | |||
| S May 31, 2016 at 13:43 | |||||
| Apr 18, 2016 at 12:18 | comment | added | Ann | Yes. I mean all entries are nonnegative. | |
| Apr 18, 2016 at 11:09 | comment | added | joro | By "nonnegative matrix" do you mean this: en.wikipedia.org/wiki/Nonnegative_matrix | |
| Apr 18, 2016 at 11:06 | comment | added | Ann | Not necessarily, but can be taken as an additional assumption if anything interesting could come out from there. Thanks~ | |
| Apr 18, 2016 at 11:01 | comment | added | joro | The entries are real numbers? | |
| Apr 18, 2016 at 10:44 | history | edited | Ann | CC BY-SA 3.0 |
added 10 characters in body
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| Apr 18, 2016 at 10:28 | history | asked | Ann | CC BY-SA 3.0 |