Tootfinder

Multiplicative Hitchin fibrations and Langlands duality
Guillermo Gallego
https://arxiv.org/abs/2509.14364 https://arxiv.org/pdf/2509.14364

Multiplicative Hitchin fibrations and Langlands duality
We identify pairs of (twisted) multiplicative Hitchin fibrations which are "dual" in the sense that their bases are identified and their generic fibres are dual Beilinson $1$-motives. More precisely, we match the following: (1) an untwisted multiplicative Hitchin fibration associated with a simply-laced semisimple group $G$ with an untwisted multiplicative Hitchin fibration associated with the Langlands dual group $G^\vee$; (2) a twisted multiplicative Hitchin fibration associated with a simply…

#Satellitendaten des #DLR zeigen, dass in deutschen Großstädten durch dichte Bebauung und versiegelte Flächen messbare #Hitzeinseln entstehen.
Über zehn Jahre analysierten Forschende die O…

Satellitendaten: DLR weist hohe Hitzebelastung in deutschen Großstädten nach
Forscher haben die Oberflächentemperatur für über 70 Großstädte hierzulande in den Sommermonaten von über zehn Jahren ermittelt und Hitzeinseln identifiziert.

#Jellyfin for #Roku 3.0.8 will be published on Wednesday, Aug 20, 2025 5:00 PM PT
🎉 New Features
- Create episode view for TV library by 1hitsong
- Add support for VTT line property to custom subs by 1hitsong
- Add "Shuffle Play Collection" to collection's opti…

Colossus, with deeply reported profiles of tech and business moguls, is a magazine where "punches will be pulled, but the reading pleasure isn't sacrificed" (Hiten Samtani/@hitsamty)
https://x.com/hitsamty/status/1978234210608697576

Hiten Samtani 🗞️ (@hitsamty) on X
The team at Colossus is breaking something in magazine journalism in a fascinating way. Let me try to articulate. Even just a few years ago, if you wanted to read a beautifully written, exhaustively reported and actually interesting piece on someone shaping a corner of the

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Hatis Noit:
🎵 Himbrini (Yu Su Rework)
#HatisNoit

TIL about Widmanstätten-structures, a pattern of cross-hatching lines on the surface of iron-rich meteorites. The pattern was named after Alois Joseph Franz Xaver Beck Edler von Widmanstätten.
https://en.wikipedia.org/wiki/Widmanstätten_pattern

HetSyn: Versatile Timescale Integration in Spiking Neural Networks via Heterogeneous Synapses
Zhichao Deng, Zhikun Liu, Junxue Wang, Shengqian Chen, Xiang Wei, Qiang Yu
https://arxiv.org/abs/2508.11644

HetSyn: Versatile Timescale Integration in Spiking Neural Networks via Heterogeneous Synapses
Spiking Neural Networks (SNNs) offer a biologically plausible and energy-efficient framework for temporal information processing. However, existing studies overlook a fundamental property widely observed in biological neurons-synaptic heterogeneity, which plays a crucial role in temporal processing and cognitive capabilities. To bridge this gap, we introduce HetSyn, a generalized framework that models synaptic heterogeneity with synapse-specific time constants. This design shifts temporal integ…

When you're running low on fake criminals to arrest for made up reasons, so you try to expand the pool a bit!
https://www.timesunion.com/hudsonvalley/news/article/upstate-naturalization-ceremonies-canceled-uscis-21180365.php<…

From Hitchin Systems to Rational Elliptic Surfaces with C*-actions via Orbifold Hilbert Schemes
Yonghong Huang
https://arxiv.org/abs/2509.14812 https://arx…

From Hitchin Systems to Rational Elliptic Surfaces with C*-actions via Orbifold Hilbert Schemes
Using orbifold Hilbert schemes, we compactify all two-dimensional Hitchin systems corresponding to types A0-tilde, D4-tilde, E6-tilde, E7-tilde, and E8-tilde, thereby obtaining four rational elliptic surfaces with C*-actions. Their singular fibers and relative minimal models are listed in the main table. To this end, we prove that Hilbert schemes of orbifold surfaces are connected smooth projective schemes under suitable conditions, and we use the Hilbert-Chow morphism to construct the minimal …

🇺🇦 #NowPlaying on KEXP's #DriveTime
Funkadelic:
🎵 (Not Just) Knee Deep
#Funkadelic
https://nbast.bandcamp.com/track/funkadelic-knee-deep-hdsn-rework