Top Qs
Timeline
Chat
Perspective

Severi variety (Hilbert scheme)

Algebraic variety in a Hilbert scheme From Wikipedia, the free encyclopedia

Remove ads

In mathematics, a Severi variety is an algebraic variety in a Hilbert scheme that parametrizes curves in projective space with given degree and geometric genus and at most node singularities. Its dimension is 3d + g  1.

It is a theorem that Severi varieties are algebraic varieties, i.e. it is irreducible.[citation needed]

Remove ads

References


Loading related searches...

Wikiwand - on

Seamless Wikipedia browsing. On steroids.

Remove ads