Timeline for Feasibility of a given set of homogenuous nonconvex quadratic inequality constraints
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 12, 2013 at 17:49 | answer | added | Noah Stein | timeline score: 2 | |
| May 1, 2013 at 14:50 | answer | added | Shuo Han | timeline score: 2 | |
| Apr 13, 2013 at 7:48 | comment | added | dineshdileep | hmm,, any other insights? are you familiar with joint numerical ranges? if so, do you think we can connect it to the concept of convexity of joint numerical range? | |
| Apr 12, 2013 at 18:12 | comment | added | Suvrit | Observe that if there is any $w \neq 0$ that satisfies these constraints, then so does $\alpha w$ for any $\alpha > 0$. Thus, we can let $\alpha \to 0$. However, the zero vector itself is not feasible --- this difficulty happens because you have an open set... | |
| Apr 12, 2013 at 6:28 | history | asked | dineshdileep | CC BY-SA 3.0 |