Rational relative toral rank

Rational relative toral rank
复制标题

合理的相对排序

DOI:
10.1007/s13370-021-00937-y
复制
发表时间:
2022
期刊:
Africa Mathematica
影响因子:
--
通讯作者:
Toshihiro Yamaguchi
Toshihiro Yamaguchi
中科院分区:
--
文献类型:
--
作者:
J. Cho;W. Rossman;S.-D. Yang;Hiroshi Iritani;Toshihiro Yamaguchi

文献摘要

相似文献

对于具有有限有理上同调的单连通CW复形之间的映射,我们定义了X关于f,.它是X的有理toral秩的推广(Halperin in Rational Homotopy and Torus Actions,剑桥University Press,剑桥,1985)。然后利用Sullivan极小模型给出了它们的一些性质。此外,我们提出了一个相对Halperin猜想。
For a mapbetween simply connected CW complexes with finite rational cohomologies, we define therational toral rank of X respect to f,. It is a generalization of the rational toral rank(Halperin in Rational Homotopy and Torus Actions, Cambridge University Press, Cambridge, 1985) ofX. Then we note some properties of them by using Sullivan minimal models. Furthermore we propose a relative Halperin conjecture.