volume calculation

*To*: mathgroup at smc.vnet.net*Subject*: [mg100240] volume calculation*From*: Filippo Miatto <miatto at gmail.com>*Date*: Thu, 28 May 2009 19:35:50 -0400 (EDT)

Dear all, I need a way to find the volume of a multidimensional shape in the coordinates (x1,x2,x3,...,xn), that comes from an inequality like D(x1,x2,x3,...,xn) < L (with 3 variables i get a nice weird shape in R^3, with more i don't plot it) In other words I let Mathematica calculate where in the space of the solutions the inequality is solved and i'd like to have the numerical "volume of the solutions". What strategy should i use? The function D is not invertible... Thank you, Filippo ------------------------------------------------------------ Mobile (IT): +39 340 6104269 Mobile (NL): +31 064 3949827 Home (IT): +39 0438 59360 P.O. Box 9504 NL 2300 RA LEIDEN msn: dr.ziofil at hotmail.com skype: filippo.miatto Quantum Optics Group Mail: miatto at molphys.leidenuniv.nl

**Follow-Ups**:**Re: volume calculation***From:*Leonid Shifrin <lshifr@gmail.com>