A cellular absolute motivic ring spectrum representing Hermitian K-theory
A cellular absolute motivic ring spectrum representing Hermitian K-theory
In the Morel-Voevodsky motivic stable homotopy category of a quasi-compact quasi-separated scheme S, several candidates exist for a motivic spectrum representing hermitian K-theory. This note shows that the cellular absolute motivic spectrum constructed in the thesis of the first author via the geometry of orthogonal and hyperbolic Grassmannians over any scheme coincides with the motivic ring spectrum constructed recently by Calmès, Harpaz, and Nardin.
Oliver Röndigs、K. Arun Kumar
数学
Oliver Röndigs,K. Arun Kumar.A cellular absolute motivic ring spectrum representing Hermitian K-theory[EB/OL].(2025-07-15)[2025-07-23].https://arxiv.org/abs/2411.14857.点此复制
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