Tootfinder

Real syntomic cohomology
Gabriel Angelini-Knoll, Hana Jia Kong, J. D. Quigley
https://arxiv.org/abs/2505.24734 https://arxiv.org/pdf/…

Real syntomic cohomology
We introduce a theory of syntomic cohomology for ring spectra with involution, which we call Real syntomic cohomology. We show that our construction extends the theory of syntomic cohomology for rings with involution due to Park. Our construction also refines syntomic cohomology as developed by Bhatt--Morrow--Scholze, Morin, Bhatt--Lurie, and Hahn--Raksit--Wilson. We compute the Real syntomic cohomology of Real topological K-theory and topological modular forms with level structure.

Podcast-Empfehlung für die Hefebäcker unter euch: Die letzten beiden Folgen der Sendung "Alles in Butter" des WDR5 drehen sich um frische Backhefe bzw. Trockenhefe. Ich habe aus Gründen nur die Sendung zur frischen Hefe gehört und darin dabei richtig viel über Hefe gelernt. Nachzuhören hier, ggf. müsst ihr ein Stück weit in die vorhergehenden Sendungen runter scrollen:

WDR 5 Alles in Butter
Alltagsrezepte und kulinarische Tipps zum Genießen – mit Carolin Courts und Uwe Schulz in der Moderation sowie dem Genussexperten Helmut Gote.

Something To Talk About
Great Australian Pods Podcast Directory: #GreatAusPods

Something To Talk About | Great Australian Pods Podcast Directory
Podcast: Something To Talk About Host: Sarrah Le Marquand Category: Society & Culture Sub-Category: Commentary & Conversations, Entertainment News First Episode: 2021 When Australia’s celebrities are…

Generalized Gradient Norm Clipping & Non-Euclidean $(L_0,L_1)$-Smoothness
Thomas Pethick, Wanyun Xie, Mete Erdogan, Kimon Antonakopoulos, Tony Silveti-Falls, Volkan Cevher
https://arxiv.org/abs/2506.01913

Generalized Gradient Norm Clipping & Non-Euclidean $(L_0,L_1)$-Smoothness
This work introduces a hybrid non-Euclidean optimization method which generalizes gradient norm clipping by combining steepest descent and conditional gradient approaches. The method achieves the best of both worlds by establishing a descent property under a generalized notion of ($L_0$,$L_1$)-smoothness. Weight decay is incorporated in a principled manner by identifying a connection to the Frank-Wolfe short step. In the stochastic case, we show an order optimal $O(n^{-1/4})$ convergence rate b…

My tome has
bloodstains and
tearstains and
ripped up pages.
I treasure the mess. But I also cherish the
abstract glitter doodles I've
left in the borders of my
paper-pressed heart, the
shimmering blue of dream that sometimes
flecks the red ink and corrects it to something
a little softer. It's a
book of contradiction, and
every bit is
true.
Especially the tired unicorns. #MastoPrompt #MicroPrompt #WSS366 ,

Are you sometimes secretly happy when you're prevented from seeing something in a chat that you might have missed, that was not addressed to you personally?

Amazing that Tarn, Zach and the rest of the Dwarf Fortress team continue to pile effort into the game even though there's no further big payout on the horizon — they already had their Steam release and there's no plans for any pay-for DLC. Hardcore fans will still be donating by Patreon and directly, but almost anyone else would move on to something more lucrative.
It already was their lifes' work before the Steam windfall and it's something special that they continue.

Fuck Liz Truss
https://www.instagram.com/p/DKWtxobNcx_/

Christian Stöcker on Instagram: "Quiz Questions: Who wrote this deranged but familiar sounding treatise about a „globalist“ (read: Jewish) conspiracy that „hates western civilization“ and is trying to take over the world? I‘ll give you a second to think about it. The answer is: @trussliz, the former (salad survival length) Prime Minister of the UK. The (very real) international conspiracy of far right pro fossil fuel crazies is taking root everywhere. It showed its face at #CPAC. These people want what #Trump does, but everywhere."
22 likes, 0 comments - chrisstoecker on June 1, 2025: "Quiz Questions: Who wrote this deranged but familiar sounding treatise about a „globalist“ (read: Jewish) conspiracy that „hates western civilization“ and is trying to take over the world? I‘ll give you a second to think about it. The answer is: @trussliz, the former (salad survival length) Prime Minister of the UK. The (very real) international conspiracy of far right pro fossil fuel crazies is taking root everywhere. It showe…

Beyond Pretty Pictures: Combined Single- and Multi-Image Super-resolution for Sentinel-2 Images
Aditya Retnanto (Asian Development Bank, Philippines), Son Le (Asian Development Bank, Philippines), Sebastian Mueller (Asian Development Bank, Philippines), Armin Leitner (GeoVille Information Systems and Data Processing GmbH, Austria), Konrad Schindler (ETH Z\"urich, Switzerland), Yohan Iddawela (Asian Development Bank, Philippines), Michael Riffler (GeoVille Information Systems and D…

Beyond Pretty Pictures: Combined Single- and Multi-Image Super-resolution for Sentinel-2 Images
Super-resolution aims to increase the resolution of satellite images by reconstructing high-frequency details, which go beyond naïve upsampling. This has particular relevance for Earth observation missions like Sentinel-2, which offer frequent, regular coverage at no cost; but at coarse resolution. Its pixel footprint is too large to capture small features like houses, streets, or hedge rows. To address this, we present SEN4X, a hybrid super-resolution architecture that combines the advantages…

My tome has
bloodstains and
tearstains and
ripped up pages.
I treasure the mess. But I also cherish the
abstract glitter doodles I've
left in the borders of my
paper-pressed heart, the
shimmering blue of dream that sometimes
flecks the red ink and corrects it to something
a little softer. It's a
book of contradiction, and
every bit is
true.
Especially the tired unicorns. #MastoPrompt #MicroPrompt #WSS366 ,