Jiamin Li

activity

20162026

most citedA note on the multiplicities of the determinantal thickenings of maximal minors

2 citations · 5 across the 12 of their papers we have counts for

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Showing 2022Show all

3 papers · 1 filter

math.AC2022★ 1 cited

Socle degrees for local cohomology modules of thickenings of maximal minors and sub-maximal Pfaffians

Jiamin Li, Michael Perlman

Let $S$ be the polynomial ring on the space of non-square generic matrices or the space of odd-sized skew-symmetric matrices, and let $I$ be the determinantal ideal of maximal mino…

math.AC2022

Singularities of generic linkage via Frobenius powers

Jiamin Li

Let $I$ be an equidimensional ideal of a ring polynomial $R$ over $C$ and let $J$ be its generic linkage. We prove that there is a uniform bound of the difference between…

math.AC2022★ 1 cited

On the generalized multiplicities of maximal minors and sub-maximal pfaffians

Jiamin Li

Let $S = C [x_{ij}]$ be a polynomial ring of $m \times n$ generic variables (resp. a polynomial ring of $(2 n + 1) \times (2 n + 1)$ skew-symmetric variables) over $C$ and…