Re: Algorithm used by "Reduce" function

*To*: mathgroup at smc.vnet.net*Subject*: [mg71857] Re: Algorithm used by "Reduce" function*From*: "dimitris" <dimmechan at yahoo.com>*Date*: Fri, 1 Dec 2006 06:22:10 -0500 (EST)*References*: <ekme89$8eg$1@smc.vnet.net>

FrontEndExecute[{HelpBrowserLookup["MainBook", "A.9.4"]}] Î?/Î? Jim Smith ÎÎ³Ï?Î±Ï?Îµ: > Hello, > > Does anyone happen to know the algorithm used by the "Reduce" function? > For instance: > > In[1]:= Reduce[{10x + 5y + z == 10, x + y + z == 1, x â?¥ 0, y â?¥ 0, > z â?¥ 0}, {x, y, z}] > > Out[1]= x == 1 && y == 0 && z == -y > > How does it achieve this answer? > > Thanks, > Jim