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zbMath0621.14027MaRDI QIDQ3758039

Leslie G. Roberts

Publication date: 1987

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

normalization homogeneous coordinate ring union of straight lines

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Special algebraic curves and curves of low genus (14H45) Projective techniques in algebraic geometry (14N05) Relevant commutative algebra (14A05) General commutative ring theory (13A99)

Related Items (1)

The Picard group of a reduced G-algebra

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