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A special case of the Buchsbaum-Eisenbud...
Erman, Daniel...
A special case of the Buchsbaum-Eisenbud-Horrocks rank conjecture by Erman, Daniel ( Author )
N.A
01-02-2009
The Buchsbaum-Eisenbud-Horrocks rank conjecture proposes lower bounds for the Betti numbers of a graded module M based on the codimension of M. We prove a special case of this conjecture via Boij-Soederberg theory. More specifically, we show that the conjecture holds for graded modules where the regularity of M is small relative to the minimal degree of a first syzygy of M. Our approach also yields an asymptotic lower bound for the Betti numbers of powers of an ideal generated in a single degree.
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Article
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English
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MYR 0.00
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https://arxiv.org/abs/0902.0316
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