Autor:	Devalapurkar, Sanath, Hahn, Jeremy, Lawson, Tyler, Senger, Andrew, Wilson, Dylan
Rok vydání:	2023
Předmět:	Mathematics - Algebraic Topology Mathematics - K-Theory and Homology
Druh dokumentu:	Working Paper
Popis:	We produce refinements of the known multiplicative structures on the Brown--Peterson spectrum $BP$, its truncated variants $BP\langle n \rangle$, Ravenel's spectra $X(n)$, and evenly graded polynomial rings over the sphere spectrum. Consequently, topological Hochschild homology relative to these rings inherits a circle action. Comment: 8 pages. Comments always welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2302.11702 Zobrazit plný text záznamu View this record from Arxiv