Summary: (AKIYAMA Shigeki)
(Faculty of Science, Niigata Univ.)
1
2
[7]
A.Petho [17]
P(x) Z[x]
P(x) =
d
i=0
pixi
, pd = 1
P(x) P(x) 1
P(x) R = Z[x]/(P(x))
R d
Z-
R Zd
R d
R
(Height)

Source: Akiyama, Shigeki - Department of Mathematics, Niigata University

Collections: Mathematics