Yuri J. F. Sulyma

activity

20162026

most citedA slice refinement of Bökstedt periodicity

2 citations · 4 across the 6 of their papers we have counts for

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math.KT2026

$RO (G)$ -graded norms for de Rham-Witt forms

Yuri J. F. Sulyma

We make two case studies of $RO (G)$ -graded homotopy in connection with $p$ -adic cohomology. First, we identify the $RO (T)$ -graded $TC^{-}$ and $\ma…

math.KT2022

$RO (T)$ -graded $TF$ of perfectoid rings

Yuri J. F. Sulyma

For a perfectoid ring $R$ , we compute the full $RO (T)$ -graded ring $TF_{★} (R; Z_{p})$ . This extends and simplifies work of Gerhardt and Angeltve…

math.KT2021★ 1 cited

Floor, ceiling, slopes, and $K$ -theory

Yuri J. F. Sulyma

We calculate $K_{*} (k [x] / x^{e}; Z_{p})$ by evaluating the syntomic cohomology $Z_{p} (i) (k [x] / x^{e})$ introduced by Bhatt-Morrow-Scholze and Bhatt-Scholze. This recover…

RO(G)-graded norms for de Rham-Witt forms

RO(T)-graded TF of perfectoid rings

Floor, ceiling, slopes, and K-theory

$RO (G)$ -graded norms for de Rham-Witt forms

$RO (T)$ -graded $TF$ of perfectoid rings

Floor, ceiling, slopes, and $K$ -theory