Timeline for Distance between two sets
Current License: CC BY-SA 3.0
16 events
when toggle format | what | by | license | comment | |
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Apr 8, 2014 at 14:09 | vote | accept | Math123 | ||
Apr 7, 2014 at 19:16 | vote | accept | Math123 | ||
Apr 8, 2014 at 14:09 | |||||
Apr 7, 2014 at 19:16 | vote | accept | Math123 | ||
Apr 7, 2014 at 19:16 | |||||
Apr 6, 2014 at 15:50 | answer | added | Suvrit | timeline score: 2 | |
Apr 6, 2014 at 8:21 | answer | added | AndreaCassioli | timeline score: 2 | |
Apr 6, 2014 at 4:57 | comment | added | Steven Stadnicki | Your $B$ is not a convex set; in fact, for any two points $a, b\in B$ the line between $a$ and $b$ is not contained within $B$. If you instead define $B=\{(x, y) x\geq 0 \wedge y\geq 0\wedge xy\geq c\}$ then $B$ is convex, but that definition may not satisfy your needs. | |
Apr 6, 2014 at 4:05 | answer | added | Cristóbal Guzmán | timeline score: 2 | |
Apr 6, 2014 at 1:32 | answer | added | Igor Rivin | timeline score: 0 | |
Apr 6, 2014 at 0:25 | vote | accept | Math123 | ||
Apr 7, 2014 at 19:16 | |||||
Apr 5, 2014 at 22:31 | answer | added | Joseph O'Rourke | timeline score: 1 | |
Apr 5, 2014 at 20:11 | review | Close votes | |||
Apr 16, 2014 at 14:27 | |||||
Apr 5, 2014 at 20:06 | comment | added | Math123 | Let's say we have $A$ and $B$ as follows. Consider the functions $g(x,y)= xy$ and $f$ a differentiable function on $\mathbb{R}^2$. $A= \{X=\nabla f(u)~\hbox{for}~ u\in \mathbb{R}^2\}$ and $B= \{(x,y)~|~g(x,y)= c~\hbox{for some} c\in \mathbb{R}\}$. I don't know how I can input my constraints in numerical methods as I have infinite constrants... | |
Apr 5, 2014 at 19:59 | comment | added | Vidit Nanda | How are the convex sets represented combinatorially? Aside from special cases (eg intersection of half-spaces or vertices of polyhedra) I'm not quite sure what the "input" to your desired numerical methods are allowed to be. | |
Apr 5, 2014 at 19:56 | comment | added | Math123 | yes! numerical method should be ok for my case. | |
Apr 5, 2014 at 19:55 | comment | added | András Bátkai | This is a bit broad formulated... You mean a numerical method? | |
Apr 5, 2014 at 19:44 | history | asked | Math123 | CC BY-SA 3.0 |