The regularity of edge ideals of graphs |
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| Authors: | Marcel Morales Ali Akbar Yazdan Pour Rashid Zaare-Nahandi |
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| Affiliation: | 1. Université de Grenoble I, Institut Fourier, Laboratoire de Mathématiques, France;2. Institute for Advanced Studies in Basic Sciences, P. O. Box 45195-1159, Zanjan, Iran |
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| Abstract: | ![]()
In this paper, we introduce some reduction processes on graphs which preserve the regularity of related edge ideals. Using these, an alternative proof for the theorem of R. Fröberg on the linearity of the resolutions of edge ideals is given. |
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