Geproci sets on skew lines in \(\mathbb{P}^3\) with two transversals

DOI10.1016/j.jpaa.2024.107809MaRDI QIDQ6671727

Luca Chiantini, Łucja Farnik, Tomasz Szemberg, Giuseppe Favacchio, Giovanna Ilardi, Brian Harbourne, Pietro De Poi, Juan C. Migliore, Justyna Szpond

Publication date: 27 January 2025

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

zbMATH Keywords

projectionscomplete intersectionroot systemsgeproci setshalf gridscombinatorics of skew lines

Mathematics Subject Classification ID

Complete intersections (14M10) Projective techniques in algebraic geometry (14N05) Low codimension problems in algebraic geometry (14M07) Configurations and arrangements of linear subspaces (14N20) Combinatorial aspects of algebraic geometry (05E14)

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