Lower Bounds on Betti Numbers
Lower Bounds on Betti Numbers
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DOI:
10.1007/978-3-030-89694-2_2
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发表时间:
2021-08
期刊:
影响因子:
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通讯作者:
Adam Boocher;Eloísa Grifo
中科院分区:
文献类型:
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作者:
Adam Boocher;Eloísa Grifo
We survey recent results on bounds for Betti numbers of modules over polynomial rings, with an emphasis on lower bounds. Along the way, we give a gentle introduction to free resolutions and Betti numbers, and discuss some of the reasons why one would study these.