arXiv · 1404.2484
In this note, we prove that the Swiss-cheese operad is not formal. We also give a criteria in terms of Massey operadic product for the non-formality of a topological operad.
Muriel Livernet. 2015-04-15. Non-formality of the Swiss-Cheese operad. https://doi.org/10.1112/jtopol%2Fjtv018
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