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# Questions

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0
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### Hypersurfaces containing a general chain of lines

may 23 at 22:16 Charles Staats 4,18912047

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29
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272
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### Reasons to prefer one large prime over another to approximate characteristic zero

may 16 at 0:57 Charles Staats 4,18912047

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### A geometric characterization for arithmetic genus

mar 30 at 18:03 Charles Staats 4,18912047

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2k
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### What is the inverse image sheaf necessary for in algebraic geometry?

mar 14 at 18:13 Jiangwei Xue 2955

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1k
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### Why “open immersion” rather than “open embedding”?

feb 9 at 4:23 greg 1

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### Kunneth formula for sheaf cohomology of varieties

jan 25 at 3:51 Charles Staats 4,18912047

2
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175
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### Techniques for showing that a curve is not smoothable

dec 3 at 12:12 Jason Starr 1,900814

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### Slick ways to make annoying verifications

oct 29 at 21:33 Adam Hughes 6001410

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954
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### Why is the degree:rank ratio of a vector bundle called its “slope”?

oct 3 at 13:34 Peter Dalakov 1,361510

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