61

Questions
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15
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A double grading of catalan numbers

31m ago F Castillo 1

 
5
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2
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372
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If a $d \log$ form is exact, is it zero?

may 10 at 16:59 Will Sawin 18.7k●1●24●48

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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 55.4k●3●102●237

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4
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Hamiltonians which commute both as operators and as connections

dec 6 at 16:01 Austen 192●1●7

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1k
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Arithmetic progressions without small primes

nov 16 at 17:33 Stopple 2,645●4●17

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360
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Are the only local minima of $\angle(v, Av)$ the eigenvectors?

nov 13 at 18:24 Mark Meckes 5,982●8●31

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7
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5k
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What is Lagrange Inversion good for?

oct 1 at 3:16 Tom Copeland 805●5●20

 
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2
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278
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Computing determinants of matrices of linear forms

aug 13 at 23:20 David Speyer 55.4k●3●102●237

 
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212
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Does probability of a derangement go up under passing to subgroups? [closed]

jul 24 at 15:54 David Speyer 55.4k●3●102●237

 
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143
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Differential operators that preserve real-rootedness

jul 17 at 15:14 David Speyer 55.4k●3●102●237

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