η-反演的R-动机球面
代数拓扑
2016-11-16 v2
摘要
我们使用Adams谱序列计算η-反演后的R-动机稳定同伦群。第一步是应用Bockstein谱序列以获得h_1-反演的R-动机Ext群,其作为η-反演的R-动机Adams谱序列的输入。第二步是分析Adams微分。最终答案是Milnor-Witt (4k-1)-茎的阶为2^{u+1},其中u是4k的2-adic赋值。这个答案让人联想到经典的J像。我们还探讨了η-反演的R-动机稳定同伦群的某些Toda括号结构。
引用
@article{arxiv.1510.01283,
title = {The eta-inverted R-motivic sphere},
author = {Bertrand J. Guillou and Daniel C. Isaksen},
journal= {arXiv preprint arXiv:1510.01283},
year = {2016}
}
备注
18 pages. Minor correction to statement of Theorem 6.2. Descriptions "h_1-local" and "eta-local" replaced with "h_1-inverted" and "eta-inverted", including in the title