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arXiv · 2202.12366

Bredon motivic cohomology of the complex numbers

Jeremiah Heller·Mircea Voineagu·Paul Arne Østvær
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Abstract

Over the complex numbers, we compute the $C_2$-equivariant Bredon motivic cohomology ring with $\mathbb{Z}/2$ coefficients. By rigidity, this extends Suslin's calculation of the motivic cohomology ring of algebraically closed fields of characteristic zero to the $C_2$-equivariant motivic setting.

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Jeremiah Heller, Mircea Voineagu, Paul Arne Østvær. 2022-02-24. Bredon motivic cohomology of the complex numbers. https://arxiv.org/abs/2202.12366

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