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arXiv · 2212.03938

The Multiplicative Structures on Motivic Homotopy Groups

Daniel Dugger·Bjørn Ian Dundas·Daniel C. Isaksen·Paul Arne Østvær
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Abstract

We reconcile the multiplications on the homotopy rings of motivic ring spectra used by Voevodsky and Dugger. While the connection is elementary and similar phenomena have been observed in situations like supersymmetry, neither we nor other researchers we consulted were aware of the conflicting definitions and the potential consequences. Hence this short note.

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Daniel Dugger, Bjørn Ian Dundas, Daniel C. Isaksen, Paul Arne Østvær. 2022-12-07. The Multiplicative Structures on Motivic Homotopy Groups. https://doi.org/10.2140/agt.2024.24.1781

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