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#Fensterfreitag

Hyperfixiation Joy, Stay if You Love It, Scroll if You Don’t!
Next year marks a decade since I first heard Loin d’ici by Zoë Straub. Ten years of the same song looping in my mind, ten years of clinging to every word, every note, as if it’s the only thing keeping me afloat. I remember May 14, 2016, like it’s a scar, the day my hyperfixation began. Time keeps slipping past me, but the song stays, haunting and comforting at once, as if Zoë herself is quietly following me through the endle…

Global attractor of chemotaxis system with weak degradation and density-dependent motion
Lin Guo, Dan Li
https://arxiv.org/abs/2507.07554 https://

Global attractor of chemotaxis system with weak degradation and density-dependent motion
This paper investigates the following chemotaxis system featuring weak degradation and nonlinear motility functions \begin{equation}\label{Model1} \begin{cases} u_{t} = (γ(v)u)_{xx} + r - μu, & x \in [0,L],\ t > 0, v_{t} = v_{xx} - v + u, & x \in [0,L],\ t > 0, \end{cases} \end{equation} defined on the bounded interval $[0,L]$ with homogeneous Neumann boundary conditions. The motility function $γ(v)$ satisfies the regularity conditions $γ\in C^{2}[0,\infty)$ with $γ(v) > 0$ for…

Practically certain that this is a seven-spotted ladybug (Coccinella septempunctata) that came to visit our balcony in Bochum, Germany, yesterday - and not a color form of the harlequin lady beetle: it passed the test https://www.nabu.de/tiere-und-pflanzen/insekten-und-spinnen/kaefer/27814.html with, well, flying colors. ;-)

IP Models for Minimum Zero Forcing Sets, Forts, and Related Graph Parameters
Thomas R. Cameron, Jonad Pulaj
https://arxiv.org/abs/2508.07293 https://arxiv.…

IP Models for Minimum Zero Forcing Sets, Forts, and Related Graph Parameters
Zero forcing is a binary coloring game on a graph where a set of filled vertices can force non-filled vertices to become filled following a color change rule. In 2008, the zero forcing number of a graph was shown to be an upper bound on its maximum nullity. In addition, the combinatorial optimization problem for the zero forcing number was shown to be NP-hard. Since then, the study of zero forcing and its related parameters has received considerable attention. In 2018, the forts of a graph were…

eSASRec: Enhancing Transformer-based Recommendations in a Modular Fashion
Daria Tikhonovich, Nikita Zelinskiy, Aleksandr V. Petrov, Mayya Spirina, Andrei Semenov, Andrey V. Savchenko, Sergei Kuliev
https://arxiv.org/abs/2508.06450

eSASRec: Enhancing Transformer-based Recommendations in a Modular Fashion
Since their introduction, Transformer-based models, such as SASRec and BERT4Rec, have become common baselines for sequential recommendations, surpassing earlier neural and non-neural methods. A number of following publications have shown that the effectiveness of these models can be improved by, for example, slightly updating the architecture of the Transformer layers, using better training objectives, and employing improved loss functions. However, the additivity of these modular improvements …

PBS leaders meet in Amarillo to discuss future funding following federal funding cuts : Amarillo Tribune https://amarillotribune.org/2025/08/06/pbs-leaders-meet-in-amarillo-to-discuss-future-funding-following-federal-fun…

PBS leaders meet in Amarillo to discuss future funding following federal funding cuts
Leaders from all 10 Texas Public Broadcasting Stations from across the state met at Amarillo College on Wednesday as Panhandle PBS began its annual two-day meeting, which will run through Thursday.

A comprehensive study on radial velocity signals using ESPRESSO: Pushing precision to the 10 cm/s level
P. Figueira, J. P. Faria, A. M. Silva, A. Castro-Gonz\'alez, J. Gomes da Silva, S. G. Sousa, D. Bossini, M. R. Zapatero-Osorio, O. Balsalobre-Ruza, J. Lillo-Box, H. M. Tabernero, V. Adibekyan, R. Allart, S. Benatti, F. Bouchy, A. Cabral, S. Cristiani, X. Dumusque, J. I. Gonz\'alez-Hern\'andez, N. Hara, G. Lo Curto, C. Lovis, A. Mehner, P. Molaro, F. Pepe, N. C. Santos, D.…

A comprehensive study on radial velocity signals using ESPRESSO: Pushing precision to the 10 cm/s level
We analyse ESPRESSO data for the stars HD10700, HD20794, HD102365, and HD304636 acquired via its Guaranteed Time Observations (GTO) programme. We characterise the stars' radial velocity (RV) signals down to a precision of 10 cm/s on timescales ranging from minutes to planetary periods falling within the host's habitable zone (HZ). We study the RV signature of pulsation, granulation, and stellar activity, inferring the potential presence of planets around these stars. Thus, we outline the popula…

The Corporation for Public Broadcasting announces that it is shutting down following the loss of federal funding (CPB)
https://cpb.org/pressroom/Corporation-Public-Broadcasting-Addresses-Operations-Following-Loss-Federal-Funding…

An inside look at how Netflix's use of data led to generic "algorithm films" intended for broad appeal, with AI set to further entrench the production style (Phil Hoad/The Guardian)
https://www.theguardian.com/media/20…