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arXiv · 1609.06800

Non-formality of the odd dimensional framed little balls operads

Syunji Moriya
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Abstract

We prove that the chain operad of the framed little balls (or disks) operad is not formal as a non-symmetric operad over the rationals if the dimension of their balls is odd and greater than 4.

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Syunji Moriya. 2017-03-28. Non-formality of the odd dimensional framed little balls operads. https://doi.org/10.1093/imrn%2Frnx144

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