Tootfinder

#idw #Corona-Pandemie traf #Geflüchtete besonders hart
Psychische Erkrankungen, Verletzungen und andere Erkrankungen nahmen in Flüchtlingsunterkünften während der Covid-19-Pandemie deutlich zu. Forschende de…

Corona-Pandemie traf Geflüchtete besonders hart

On graphical domination for threshold-linear networks with recurrent excitation and global inhibition
Carina Curto
https://arxiv.org/abs/2510.05098 https://

On graphical domination for threshold-linear networks with recurrent excitation and global inhibition
Graphical domination was first introduced in [1] in the context of combinatorial threshold-linear networks (CTLNs). There it was shown that when a domination relationship exists between a pair of vertices in a graph, certain fixed points in the corresponding CTLN can be ruled out. Here we prove two new theorems about graphical domination, and show that they apply to a significantly more general class of recurrent networks called generalized CTLNs (gCTLNs). Theorem 1 establishes that if a domina…

Semiconductor Meta-Graphene and Valleytronics
Praveen Pai, Aron W. Cummings, Alexander Cerjan, Wei Pan, Fan Zhang, Catalin D. Spataru
https://arxiv.org/abs/2510.05250 https://…

Semiconductor Meta-Graphene and Valleytronics
Nano-patterned semiconductor interfaces offer a versatile platform for creating quantum metamaterials and exploring novel electronic phenomena. In this study, we illustrate this concept using artificial graphene--a metamaterial featuring distinctive properties including Dirac and saddle points. We demonstrate that introducing additional nano-patterning can open a Dirac band gap, giving rise to what we term artificial hexagonal boron nitride (AhBN). The calculated valley Chern number of AhBN ind…

🇺🇦 #NowPlaying on #BBC6Music's #TheCraigCharlesFunkAndSoulShow
Kenny Burrell:
🎵 Chitlins Con Carne
#KennyBurrell
https://petegage.bandcamp.com/track/chitlins-con-carne-kenny-burrell-arr-gage
https://open.spotify.com/track/2nRu5fY2wrC73IWIN5K6aI

🇺🇦 #NowPlaying on #BBC6Music's #CerysMatthews
Kenny Burrell, Ray Barretto, Stanley Turrentine, Major Holley & Billy English:
🎵 Chitlins Con Carne
#KennyBurrell #RayBarretto #StanleyTurrentine #MajorHolley #BillyEnglish