SfStrongTriDec is short for square-free strong triangular decomposition (SFSTD). We propose an algorithm for SFSTD of zero-dimensional polynomial systems in our paper.
All code is in "SFSTD.mpl".
- The procedure "PolylistToNormal" is used for computing strong triangular decomposition (STD) of zero-dimensional polynomial systems.
- The procedure "PolylistToSfNormal" is used for computing SFSTD of zero-dimensional polynomial systems.
read ".../SFSTD.mpl";
PolylistToNormal(sys, vars);
PolylistToSfNormal(sys, vars);
- Testing examples in "cm.mpl" are from 1.
- Testing examples in "wangzero.mpl" are from 2.
- Testing examples in "xia2006.mpl" are from 3.
- Testing examples in "database1.mpl" and "database2.mpl" are from 4.
Total 151 testing examples are also in "allbench.wls".
We present our experimental results in the sheet "allbench.csv". The column "Algorithm 3" and the column "mp-rc" record the time for triangular decomposition (followed by the numbers of components in parenthesis) by Algorithm 3 and the method mp-rc, respectively. All tests were conducted on 16-Core Intel Core i7-12900KF@3.20GHz with 128GB of memory and Windows 11.