Re: Plotting a set of complex points

*To*: mathgroup at smc.vnet.net*Subject*: [mg64326] Re: [mg64298] Plotting a set of complex points*From*: "David Park" <djmp at earthlink.net>*Date*: Sat, 11 Feb 2006 03:32:55 -0500 (EST)*Sender*: owner-wri-mathgroup at wolfram.com

I tried to reply to you privately but you have an invalid email address. David Park djmp at earthlink.net http://home.earthlink.net/~djmp/ From: tchouk [mailto:tchoukboum at hotmail.com] To: mathgroup at smc.vnet.net Hello, Suppose that I have a function f, defined on a set of complex numbers. For example, f(z)=1/z^2. Suppose that I also have a set (called A) of complex points satisfying some known conditions such as A1 = {z : Abs[z] < 1} or A2 = {z : Re[z]=2} or A3 = {z : z^27 + 3 z^15 - iz = Re[z]-2 Im[z^16]}... I managed to plot the complex region A1 with 'ComplexInequalityPlot' but I don't know how to plot a more general complex plane region (like the very simple A2 or A3). I would like to give to mathematica a set of complex points and having it plotted. Then, I would like to view (ie plot) the image of A by f. Could you help me ? Thank you very much in advance ! Tchouk ps. I'm using Mathematica 5.2.