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AN ℝ-MOTIVIC v1-SELF-MAP OF PERIODICITY 1.
- Source :
-
Homology, Homotopy & Applications . 2022, Vol. 24 Issue 1, p299-324. 26p. - Publication Year :
- 2022
-
Abstract
- We consider a nontrivial action of C2 on the type 1 spectrum Y := M2(1) Λ C(η), which is well-known for admitting a 1-periodic v1-self-map. The resultant finite C2-equivariant spectrum Y... can also be viewed as the complex points of a finite ℝ-motivic spectrum Yℝ. In this paper, we show that one of the 1-periodic v1-self-maps of Y can be lifted to a self-map of Y... as well as Yℝ. Further, the cofiber of the self-map of Yℝ is a realization of the subalgebra Aℝ (1) of the ℝ-motivic Steenrod algebra. We also show that the C2-equivariant self-map is nilpotent on the geometric fixed-points of Y.... [ABSTRACT FROM AUTHOR]
- Subjects :
- *FINITE, The
*ALGEBRA
Subjects
Details
- Language :
- English
- ISSN :
- 15320073
- Volume :
- 24
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Homology, Homotopy & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 156458755
- Full Text :
- https://doi.org/10.4310/HHA.2022.v24.n1.a15