61

Questions
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9
22
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3
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556
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A double grading of catalan numbers

may 28 at 13:52 David Speyer 56.3k●3●103●242

 
5
votes
2
answers
379
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If a $d \log$ form is exact, is it zero?

may 10 at 16:59 Will Sawin 19.3k●1●24●48

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7
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0
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178
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Can I compute the cohomology of the complement of a log canonical divisor as if it were normal crossings?

apr 10 at 16:36 David Speyer 56.3k●3●103●242

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16
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485
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Are the only local minima of $\angle(v, Av)$ the eigenvectors?

may 28 at 13:09 David Speyer 56.3k●3●103●242

 
6
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2
answers
280
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Computing determinants of matrices of linear forms

aug 13 at 23:20 David Speyer 56.3k●3●103●242

 
2
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0
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215
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Does probability of a derangement go up under passing to subgroups? [closed]

jul 24 at 15:54 David Speyer 56.3k●3●103●242

 
4
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0
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143
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Differential operators that preserve real-rootedness

jul 17 at 15:14 David Speyer 56.3k●3●103●242

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12
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1
answer
299
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Categorifying the equality of product and coproduct of symmetric functions

jul 3 at 2:02 David Speyer 56.3k●3●103●242

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7
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4
answers
312
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Hamiltonians which commute both as operators and as connections

dec 6 at 16:01 Austen 212●1●7

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15
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1
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527
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Calculating Mayer-Vietoris efficiently

mar 15 12 at 16:06 Ronnie Brown 5,486●19●21

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