Tootfinder

Ich muss ja sagen, dass ich von dieser ganzen #diefinals2025-Aktion sehr begeistert bin, die deutschen Meisterschaften für weniger bekannte Sportarten an einem Wochenende am selben Ort stattfinden zu lassen.
Das schafft Atmosphäre und Aufmerksamkeit - auch dank der Übertragung in der #ARD…

Unraveling the Nature of the Nuclear Transient AT2020adpi
Paarmita Pandey, Jason Hinkle, Christopher Kochanek, Michael Tucker, Mark Reynolds, Jack Neustadt, Todd Thompson, Katie Auchettl, Benjamin Shappee, Aaron Do, Dhvanil Desai, W. Hoogendam, C. Ashall, Thomas Lowe, Melissa Shahbandeh, Anna Payne
https://arxiv.org/abs/2509.03593

Unraveling the Nature of the Nuclear Transient AT2020adpi
Transient events associated with supermassive black holes provide rare opportunities to study accretion and the environments of supermassive black holes. We present a multiwavelength study of AT2020adpi (ZTF20acvfraq), a luminous optical/UV transient in the nucleus of the galaxy WISEA J231853.77$-$103505.6 ($z=0.26$) that exhibits the properties of an ambiguous nuclear transient. Near peak, its spectral energy distribution is well described by a power law ($λL_λ\propto λ^{-α}$, $α= 0.44 \p…

Emerging electro-optic molecular crystals for optoelectronic integration
Keishi Sunami, Sachio Horiuchi, Yoriko Sonoda, Naomi Fujiki, Toshiki Higashino, Yuki Atsumi, Shoji Ishibashi, Jun'ya Tsutsumi
https://arxiv.org/abs/2508.02163

Emerging electro-optic molecular crystals for optoelectronic integration
The rapid advancement of communication technology necessitates the development of hybrid optical modulators that integrate silicon photonics with electro-optic (EO) materials to enable ultrafast, low-power, and compact photonic devices. However, no existing material simultaneously meets the requirements for high EO performance, process compatibility, and thermal stability, which are essential for practical optoelectronic integration. Here, we present 4-(4'-nitrophenylazo)diphenylamine (NDPA) an…

Jeg er nysgerrig: bliver I andre også usædvanligt tidligt trætte om aftenen? Jeg trisser i seng ved 21-tiden, læser lidt og falder i sŸvn 21.30-45. Det samme gælder min mand og til dels også YngsteSŸn på 21 (!). Vi har alle tre mere krævende og udmattende vilkår på arbejdet / i skolen end vi plejer, så det kan forklare det.
Men så mŸdte jeg en kollega der siger at hun også går i seng kl 21. Så … hvor udbredt er det?

DeepMEL: A Multi-Agent Collaboration Framework for Multimodal Entity Linking
Fang Wang, Tianwei Yan, Zonghao Yang, Minghao Hu, Jun Zhang, Zhunchen Luo, Xiaoying Bai
https://arxiv.org/abs/2508.15876

DeepMEL: A Multi-Agent Collaboration Framework for Multimodal Entity Linking
Multimodal Entity Linking (MEL) aims to associate textual and visual mentions with entities in a multimodal knowledge graph. Despite its importance, current methods face challenges such as incomplete contextual information, coarse cross-modal fusion, and the difficulty of jointly large language models (LLMs) and large visual models (LVMs). To address these issues, we propose DeepMEL, a novel framework based on multi-agent collaborative reasoning, which achieves efficient alignment and disambigu…

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Charles-Valentin Alkan & Bertrand Chamayou:
🎵 Prelude: J'étais endormie, mais mon cœur veillait...
#CharlesValentinAlkan #BertrandChamayou
https://open.spotify.com/track/5DhP7mlgLtwp0bzxYTXt5J

Smoothness in the space of bounded linear operators on semi-Hilbert space
Somdatta Barik, Souvik Ghosh, Kallol Paul, Debmalya Sain
https://arxiv.org/abs/2509.00335 https://

Smoothness in the space of bounded linear operators on semi-Hilbert space
Given a nonzero positive operator $A$ on a Hilbert space $\mathbb{H}$, a semi-inner product is naturally induced on $\mathbb{H}$. In this work, we introduce the notion of \emph{$A$-smoothness} for bounded linear operators on the resulting semi-Hilbert space and investigate its various properties. We provide a comprehensive characterization of the $A$-smoothness for $A$-bounded operators and further analyze the $A$-smoothness of $A$-compact operators in terms of their $A$-norm attainment sets. U…

An Analogue of the Dedekind Eta Function for Hecke Groups $H(\sqrt{D})$
Debmalya Basak, Dorian Goldfeld, Nicolas Robles, Alexandru Zaharescu
https://arxiv.org/abs/2508.21239 htt…

An Analogue of the Dedekind Eta Function for Hecke Groups $H(\sqrt{D})$
Let $D\equiv 1\bmod{4}$ be a fundamental discriminant of a real quadratic field. We construct an analogue of the classical Dedekind eta function for the Hecke group $H(\sqrt{D})$. This gives rise to a family of holomorphic modular functions for $H(\sqrt{D})$ which vanish at the cusp at $\infty$ and were not known previously. We establish results and propose some conjectures regarding the behavior of the Fourier coefficients associated to these modular forms.

Grid Transmission Evaluation for Solar Deployment and Data Center Growth
Kajal Sheth, Dhvanil Patel, Shyam Kareepadath Sajeev
https://arxiv.org/abs/2509.01778 https://

Grid Transmission Evaluation for Solar Deployment and Data Center Growth
The rapid growth of renewable energy deployment and data center demand in the United States has intensified challenges in grid interconnection, with project delays and escalating costs threatening both economic expansion and energy reliability. This study investigates transmission constraints using the IEEE 39-bus New England Power System model to evaluate the simultaneous interconnection of a 1 GW solar facility and a 1 GW data center load. Employing PSSE and Python-based automation (psspy), w…

🇺🇦 Auf radioeins läuft...
Friedberg:
🎵 haha
#NowPlaying #Friedberg
https://friedberg.bandcamp.com/track/haha
https://open.spotify.com/track/7dFNL1uMQihYMxXRArmjV9