Abstract
We classify all étale cohomology operations on (Formula Presented), showing that they were all constructed by Epstein. We also construct operations Pa on the mod-ℓ motivic cohomology groups Hp,q, differing from Voevodsky’s operations. We use them to classify all motivic cohomology operations on Hp,1 and H1,q and suggest a general classification.
Original language | English |
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Pages (from-to) | 1057-1090 |
Number of pages | 34 |
Journal | Transactions of the American Mathematical Society |
Volume | 372 |
Issue number | 2 |
DOIs | |
State | Published - 2019 |
Bibliographical note
Publisher Copyright:© 2019 American Mathematical Society.
ASJC Scopus subject areas
- General Mathematics
- Applied Mathematics