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Commutative Algebra Seminar in Beijing
Groebner degenerations, N-fiber-full up to h modules and Applications
Groebner degenerations, N-fiber-full up to h modules and Applications
组织者
方明
, Manolis Tsakiris
,
袁北彗
演讲者
Hongmiao Yu
时间
2024年10月11日 09:30 至 11:30
地点
AMSS-N208
摘要
In this talk, we introduce the notion of "N-fiber-full up to h modules", in order to investigate some extensions of the results obtained by Conca and Varbaro on square-free Groebner degenerations. More concretely, given a polynomial ring and a homogeneous ideal such that its initial ideal is square-free, we aim to address the question that under what assumptions does the equality in the theorem of Conca and Varbaro still holds. Additionally, we will discuss when Groebner degenerations preserve the component-wise linearity.