ScalingStacks

[0KF1]

Warning 3.7. For every โˆž\infty-operad ๐’ช\mathcal{O} and dโ‰ฅ1d\geq 1 we have (hdโ€‹๐’ช)โŠ—โ‰ƒhdโ€‹(๐’ชโŠ—)\left(h_{d}\mathcal{O}\right)^{\otimes}\simeq h_{d}\left(\mathcal{O}^{\otimes}\right), but for dโ‰ค0d\leq 0 we get something slightly different. The reason for this is that (hdโ€‹๐’ž)โŠ—\left(h_{d}\mathcal{C}\right)^{\otimes} corresponds to the application of hdh_{d} fiber-wise to the map p:๐’ชโŠ—โ†’๐…๐ข๐งโˆ—p\colon\mathcal{O}^{\otimes}\to\mathbf{Fin}_{*}. Since ๐…๐ข๐งโˆ—\mathbf{Fin}_{*} is a 1-category, for dโ‰ฅ1d\geq 1 this is the same as applying hdh_{d} to pp, but for dโ‰ค0d\leq 0 it is not.

Original mathematics by the credited authors. Source collection and HTML conversion remain in progress.

Tomer M. Schlank, Lior Yanovski

Original source: arXiv:1902.04061v1

Original source ยท 1902.04061v1