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Absorbing homogeneous polynomials arising from rational homotopy theory and graph theory
An ideal I of Q [ x 1 , ⋯ , x n ] is said to be m -absorbing if any monomial of total degree p > m belongs to I and if there is a monomial M of total degree m such that M ∉ I . Inspired by the fundamental work of Lechuga and Murillo (Topology 39:89–94, 2000) who established a connection between g...
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Published in: | Applicable algebra in engineering, communication and computing communication and computing, 2024-11, Vol.35 (6), p.805-820 |
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Main Author: | |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites |
Online Access: | Get full text |
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Summary: | An ideal
I
of
Q
[
x
1
,
⋯
,
x
n
]
is said to be
m
-absorbing if any monomial of total degree
p
>
m
belongs to
I
and if there is a monomial
M
of total degree
m
such that
M
∉
I
.
Inspired by the fundamental work of Lechuga and Murillo (Topology 39:89–94, 2000) who established a connection between graph theory and rational homotopy theory, these paper aims to characterise the
m
-absorbing ideals of
Q
[
x
1
,
⋯
,
x
n
]
generated by a family of complete homogeneous symmetric polynomials of the form
P
rs
(
k
)
=
∑
t
=
1
k
x
r
k
-
t
x
s
t
-
1
, where
k
≥
3
. |
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ISSN: | 0938-1279 1432-0622 |
DOI: | 10.1007/s00200-022-00591-2 |