2 papers
math.RT2026
Witt affine Springer theory
Noam Nissan, Yakov Varshavsky
This paper extends the affine Springer theory developed by Bouthier, Kazhdan, and the second author (see [BKV]) to the mixed characteristic case. In particular, we introduce a theo…
math.AT2025
Delta operation at height 2
Noam Nissan
We compute the delta power operation for morava E-theory of height 2 at the prime 3. The delta power operation was defined using the notion of higher semi additivity by Shachar Car…