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Search options not deleted user 17525

for questions on one dimensional algebraic varieties over any field, including questions of moduli, and questions about specific curves.

3 votes
2 answers
910 views

Quartic Space Curves

It is an exercise in Hartshorne to classify nonsingular quartic curves in projective 3-space. I am interested in what happens when we allow singularities. In particular, I am looking for an explanatio …
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