Abstract.
Let V be a reduced and irreducible hypersurface of degree k ≧ 3. In this paper we prove that if the singular locus of V consists of δ2 ordinary double points, δ3 ordinary triple points and if δ2 + 4δ3 < (k − 1)2, then any smooth surface contained in V is a complete intersection on V.
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Received: 7 January 2004
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Sabatino, P. Some remarks on factoriality of certain hypersurfaces in \(\mathbb{P}^4 \). Arch. Math. 84, 233–238 (2005). https://doi.org/10.1007/s00013-004-1083-2
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DOI: https://doi.org/10.1007/s00013-004-1083-2