On the nonemptiness of the adjoint linear system of a hyperplane section of a threefold.

DOI10.1515/crll.1989.402.211zbMath0675.14005OpenAlexW4246970590MaRDI QIDQ5903976

Andrew John Sommese

Publication date: 1989

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://www.digizeitschriften.de/dms/resolveppn/?PPN=GDZPPN00220715X

zbMATH Keywords

threefoldadjoint linear systemspanned line bundleGorenstein projective n-foldsurface sections

Mathematics Subject Classification ID

(3)-folds (14J30) Divisors, linear systems, invertible sheaves (14C20) (n)-folds ((n>4)) (14J40)

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