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 Yearling
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Jan
30
reviewed Leave Open Analogue of exponential exact sequence in mixed characteristic
Jan
29
reviewed Close Probability math / 20€ to charity if we get this done
Jan
29
reviewed Leave Open Is there a t-structure on the homotopy category of spectra that has the sphere spectrum in its heart?
Jan
25
awarded  Yearling
Jan
3
reviewed Leave Open Is $n=6$ the only integer satisfies ${\sigma}_x(n) \equiv 0\bmod{n}$ for every odd integer $x > 0$ and $2 (\bmod n)$ if $x$ is even integer?
Jan
3
reviewed Leave Open On compact, orientable 3-manifolds with non-empty boundary
Jan
3
reviewed Close equality of expressions for sum
Dec
12
comment Non-vanishing of a higher direct image
Also, what do you know about $C$?
Dec
12
comment Non-vanishing of a higher direct image
Is $X$ smooth or at least mildly singular (rational singularities)?
Dec
8
reviewed Close VC dimension of infinite cones
Dec
3
reviewed Close Decompose $\Lambda^3(V \otimes W)$
Dec
3
reviewed Leave Open How large can the smallest generating set of a group $G$ of order $n$ be?
Dec
3
reviewed Close Pcross-like, nonogram-like in near-linear time
Dec
3
reviewed Close computation of high order bessel function at large variable value
Nov
29
reviewed Close Rational maps between elliptic curves
Nov
27
reviewed Leave Closed How to write an abstract for a math paper?
Nov
27
awarded  Nice Answer
Nov
12
reviewed Approve Does Gaussian Quadrature actually refer to Gauss-Legendre Quadrature?
Nov
12
reviewed Leave Open Globally generated, nef and big line bundles which are not ample on a K3 surface
Nov
11
answered A moduli problem inspired by Stein factorization