Optimal Betti numbers of forest ideals
The electronic journal of combinatorics, Tome 16 (2009) no. 1
We prove a tight lower bound on the algebraic Betti numbers of tree and forest ideals and an upper bound on certain graded Betti numbers of squarefree monomial ideals.
DOI :
10.37236/125
Classification :
13D02, 05E45, 05C65
Mots-clés : bounds on algebraic Betti numbers of squarefree monomial ideals
Mots-clés : bounds on algebraic Betti numbers of squarefree monomial ideals
@article{10_37236_125,
author = {Michael Goff},
title = {Optimal {Betti} numbers of forest ideals},
journal = {The electronic journal of combinatorics},
year = {2009},
volume = {16},
number = {1},
doi = {10.37236/125},
zbl = {1206.13019},
url = {http://geodesic.mathdoc.fr/articles/10.37236/125/}
}
Michael Goff. Optimal Betti numbers of forest ideals. The electronic journal of combinatorics, Tome 16 (2009) no. 1. doi: 10.37236/125
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