Sources: Shanghai-based GPU maker MetaX confidentially filed for a Hong Kong listing, targeting an IPO by the year-end, amid a surge of fundraising from rivals (Zoe SL Chan/South China Morning Post)
https://www.scmp.com/busine…
The algebraic K-theory of $k[\operatorname{SL}_2(\mathbb{F}_q)]$
Isaac Moselle
https://arxiv.org/abs/2606.21421 https://arxiv.org/pdf/2606.21421 https://arxiv.org/html/2606.21421
arXiv:2606.21421v1 Announce Type: new
Abstract: We compute via trace methods the higher algebraic $K$-theory of the group ring $k[\operatorname{SL}_2(\mathbb{F}_q)]$, as well as the related groups $\operatorname{PSL}_2(\mathbb{F}_q)$, $\operatorname{PGL}_2(\mathbb{F}_q)$, and $\operatorname{GL}_2(\mathbb{F}_q)$, where $k$ is a perfect field of characteristic $p$ and $q=p^r$. At the core of the computation is the algebraic $K$-theory of the group ring of the Sylow $p$-subgroup, $k[C_p^r]$, which we determine via a theorem of L\"uck--Reich--Rognes--Varisco on cyclic assembly for topological cyclic homology. In the process, we reprove the cyclic assembly result in the language of Nikolaus--Scholze, analyse assembly for smaller families of subgroups, and develop further tools for computing topological cyclic homology of group rings.
toXiv_bot_toot
edit_wikibooks: Wikipedia book edits (2010)
Two bipartite user-page networks extracted from Wikipedia, about books. A user connects to a page if that user edited that page. Edits (edges) are timestamped. Edge weights represent counts of the number of edits.
This network has 2250 nodes and 8809 edges.
Tags: Informational, Web graph, Multigraph, Timestamps
@… puh, das solche Fragen Leute baiten Edgelord Witzchen zu kommentieren tut mir leid. Hoffe es liegt am Wetter, #pnpde
Ein gutes Einsteiger-Abenteuer sollte unter 2 Stunden machbar sein und vor allem die SL an die Hand nehmen. Suchen würde ich vermut…
I love these posts that confirm my ever expanding cloud of “no, really, I’m going to read it THIS time!” holds on Libby are Good Actually.
😂
POL-GS: Pressemitteilung Polizei Braunlage 05.05.2026 Goslar (ots) - Diebstahl eines E-Mountainbike Am 04.05.2026, in der Zeit zwischen 09.00- 11.30 Uhr, wurde in Braunlage, Herzog-Johann-Albrecht-Straße / Bismarckstraße, ein angeschlossenes MTB Specialized, Kenevo SL Expert in grau, durch unbekannte ... https://www.pres…
Yeah I remember this one, that was a lot of fun #startups #EU #EUInk
https:…
@smurthys@hachyderm.io
