HYPER-Γ-SPACES AND HYPERSPECTRA

HYPER-Γ-SPACES AND HYPERSPECTRA
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超-Γ-空间和超光谱

DOI:
10.1093/qmath/30.2.229
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发表时间:
1979
影响因子:
0.7
通讯作者:
R. Woolfson
R. Woolfson
中科院分区:
数学3区
文献类型:
--
作者:
R. Woolfson

文献摘要

被引文献

相似文献

在本文中,我展示了 Graeme Segal 的 F 空间概念 [9](同伦理论中的类群对象)如何适用于定义类环形对象。额外的结构在由 F 空间定义的谱上产生配对,该配对具有强同伦结合性和同伦交换性,因此产生相关上同调理论的乘法结构。事实上,乘法结构产生了一个无限循环空间,本文的最后一部分讨论了这种结构及其后果。
IN this paper I show how Graeme Segal's notion of a F-space [9], which is a group-like object in homotopy theory, can be adapted to define a ring-like object. The extra structure gives rise to a pairing on the spectrum defined by the F-space which is strongly homotopy associative and homotopy commutative and so to a multiplicative structure for the associated cohomology theory. In fact, the multiplicative structure gives rise to an infinite-loop-space and the last part of the paper deals with the construction and its consequences.