L. N. Long

activity

20162026

most citedKaehler differentials for fat point schemes in P^1xP^1

1 citations · 1 across the 13 of their papers we have counts for

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Showing 2020Show all

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math.AC2020

Cotangent spaces and separating re-embeddings

Martin Kreuzer, Le Ngoc Long, Lorenzo Robbiano

Given an affine algebra $R = P / I$ , where $P = K [x_{1}, \dots, x_{n}]$ is a polynomial ring over a field $K$ and $I$ is an ideal in $P$ , we study re-embeddings of the affine scheme ${\rm Spec…

math.AG2020

Hilbert Polynomials of Kähler Differential Modules for Fat Point Schemes

Martin Kreuzer, Tran N. K. Linh, Le Ngoc Long

Given a fat point scheme $W = m_{1} P_{1} + \dots + m_{s} P_{s}$ in the projective $n$ -space $P^{n}$ over a field $K$ of characteristic zero, the modules of Kähler differential $k…