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W. Zhan's user avatar
W. Zhan's user avatar
W. Zhan's user avatar
W. Zhan
  • Member for 5 years, 7 months
  • Last seen more than a month ago
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10
Is the forgetful functor $\mathrm{Mod}_R \mathrm{Sp} \rightarrow \mathrm{Sp}$ faithful?
7
When does the loop functor $\Omega^\infty:Sp(C) \rightarrow C$ commute with filtered colimits?
5
Is there a definition of reduced $E_\infty$ ring?
5
Separatedness of open subscheme of affine schemes
5
Computation of $\mathrm{Ext}_R(R[x^{-1}],M)$