2 papers
cs.SC2018
Chordal Graphs in Triangular Decomposition in Top-Down Style
Chenqi Mou, Yang Bai, Jiahua Lai
In this paper, we first prove that when the associated graph of a polynomial set is chordal, a particular triangular set computed by a general algorithm in top-down style for compu…
cs.SC2018
On the chordality of polynomial sets in triangular decomposition in top-down style
Chenqi Mou, Yang Bai
In this paper the chordal graph structures of polynomial sets appearing in triangular decomposition in top-down style are studied when the input polynomial set to decompose has a c…