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user25309

Apparently, this user prefers to keep an air of mystery about them.

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45 Volume of the unitary group Apr 25 '15
36 Why is there no Brauer scheme? Oct 28 '14
23 Del Pezzo surfaces and homotopy groups of spheres Sep 4 '15
22 What are the higher homotopy groups of a K3 suface? Nov 3 '14
20 Has the conformally field theoretic metric on a Calabi-Yau variety been proved to exist? Sep 19 '13
19 Why is the CM closure of $\mathbb{Q}$ the “ultimate” coefficient field for motives? Jan 3 '15
18 Semisimplicity of Frobenius operation on etale cohomology? Aug 6 '12
17 Why are the holomorphic line bundle sections finite dimensional? Jan 27 '13
17 Nice proofs of the Poincaré–Birkhoff–Witt theorem May 7 '17
16 What is the meaning of $(h^{11},h^{21})\to (h^{11}-240,h^{21}+240)$ in Calabi-Yau threefolds? Mar 27 '14
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