<< File name = 3cycL/readme3cycL >> 

1. This directory 3cycL contains the following files: 

	readme3cycL(this file)
	para3cycL.dat
	solve_3cycL.m
	3cycL.coef
	3cycL

In addition to these files, MATLAB, CMPSm2.m and traceOneCurve2.m are necessary to 
solve the cyclic polynomial system with the dimension 3. 

2. Description of the cyclic polynomial system with the dimension 3. 

1 - x1*x2*x3          = 0
x1*x2 + x2*x3 + x3*x1 = 0
x1   + x2     + x3    = 0
 
3. To solve the cyclic polynomial system with the dimension 3 by a linear homotopy, 
(1) copy CMPSm2.m and traceOneCurve2.m to this directory 3cycL,
(2) run MATLAB, 
(3) execute 
>>solve_3cycL
in the MATLAB environment. 

Sunyoung Kim (skim@ewha.ac.kr) and Masakazu Kojima (kojima@is.titech.ac.jp)

April 14, 2003
 