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Normal cone (algebraic geometry)

In algebraic geometry, the normal cone of a subscheme of a scheme is a scheme analogous to the normal bundle or tubular neighborhood in differential geometry.

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Definition

Properties

Examples

Deformation to the normal cone

Intrinsic normal cone

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Map overview Semantic statistics

Normal cone (algebraic geometry)

Nodes51
Edges50
Triples0
Avg. degree1.96
Density0.039216
Components1

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Important terminology

displaystyle normal cone mathbb embedding bundle closed hookrightarrow times intersection smooth point given mathfrak regular geometry scheme spec right morphism

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SubjectPredicateObjectConfidenceSrc

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