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arXiv · 1804.05415

On the fattening of ACM arrangements of codimension 2 subspaces in P^N

Mohammad Zaman Fashami·Hassan Haghighi·Tomasz Szemberg
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Abstract

In the present note we study configurations of codimension 2 flats in projective spaces and classify those with the smallest rate of growth of the initial sequence. Our work extends those of Bocci, Chiantini in P^2 and Janssen in P^3 to projective spaces of arbitrary dimension.

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Mohammad Zaman Fashami, Hassan Haghighi, Tomasz Szemberg. 2018-04-15. On the fattening of ACM arrangements of codimension 2 subspaces in P^N. https://arxiv.org/abs/1804.05415

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