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Questions
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How has modern algebraic geometry affected other areas of math?

mar 5 12 at 0:18 Tmonk 173●1●5

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9
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1
answer
702
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Does the name divisor in algebraic geometry relate to divisor in the basic arithmetic or ring theory sense?

sep 4 11 at 11:57 KConrad 17k●3●61●117

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3
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Is the preimage of the closure the closure of the preimage under a quotient map?

sep 3 11 at 22:29 Thierry Zell 3,103●1●17●43

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2
answers
559
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How to Interpret the Euler Characteristic of Complex Algebraic Varieties

sep 9 11 at 18:03 Gjergji Zaimi 37.5k●2●72●149

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393
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Are the closures of the tori in the decomposition of a torified variety toric varieties?

oct 17 11 at 10:42 javier 2,186●5●16

 
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324
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Morphism lifting to the closure

sep 4 11 at 0:37 Dori Bejleri 537●1●6●10

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247
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Can any group be realized as the multiplicative group of a ring? [closed]

oct 19 11 at 0:07 Dori Bejleri 537●1●6●10

 
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1
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195
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When do adjunctions preserve equivalence?

nov 4 11 at 12:20 Alex 1,324●6●6

 
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1
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194
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Infinite p-groups with no normal subgroups.

may 11 12 at 11:49 Steven Deprez 806●3●6