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Zhipeng Duan's user avatar
Zhipeng Duan's user avatar
Zhipeng Duan's user avatar
Zhipeng Duan
  • Member for 9 years, 1 month
  • Last seen more than 7 years ago
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A spectral sequence problem in Alejandro Adem's Paper
it means Postnikov sections of $S^{n-1}$
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