Tootfinder

Hivemind: I noticed that my academic CV is the last document I maintain in #TeXLaTeX. Is there a #Markdown (preferably #pandoc) based CV system/template/filter that you can recommend? PDF output is required, HTML …

How Morgan Stanley is using its DevGen.AI tool, built in-house on OpenAI's GPT models, to translate legacy code into modern coding languages (Isabelle Bousquette/Wall Street Journal)
https://www.wsj.com/article…

¿Alguien tiene un teclado dividido #splitkeyboard con la configuración de letras en español y que sea mecšnico para poder ponerlo en distribución dvorak? Es para un amigo con gato que tiende a sentarse en el teclado.

Bonne nouvelle : les immatriculations de Tesla ont continué de s’effondrer en France avec -59 % en avril
#TeslaTakeDown

A Hierarchical Bin Packing Framework with Dual Manipulators via Heuristic Search and Deep Reinforcement Learning
Beomjoon Lee, Changjoo Nam
https://arxiv.org/abs/2506.01628

A Hierarchical Bin Packing Framework with Dual Manipulators via Heuristic Search and Deep Reinforcement Learning
We address the bin packing problem (BPP), which aims to maximize bin utilization when packing a variety of items. The offline problem, where the complete information about the item set and their sizes is known in advance, is proven to be NP-hard. The semi-online and online variants are even more challenging, as full information about incoming items is unavailable. While existing methods have tackled both 2D and 3D BPPs, the 2D BPP remains underexplored in terms of fully maximizing utilization. …

On June 28—Elon's birthday—let's celebrate everything we've achieved and a recommit to the long fight still ahead.
And our birthday gift to the Broligarch in Chief?
A global party with one powerful message:
Musk Must Fall.
https://fe…

This https://arxiv.org/abs/2501.07817 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Cosmological Constraints using the Void Size Function Data from BOSS DR16
We measure the void size function (VSF) from the Baryon Oscillation Spectroscopic Survey (BOSS DR16) and perform the cosmological constraints. The BOSS DR16 galaxy sample is selected in the redshift range from $z = 0.2$ to 0.8, considering the selection criteria based on galaxy number density. We identify non-spherical voids from this galaxy catalog using the Voronoi tessellation and watershed algorithm without assuming any void shape. We select the void samples based on the void ellipticity, a…

On general and complete multidimensional Riemann solvers for nonlinear systems of hyperbolic conservation laws
Elena Gaburro, Mario Ricchiuto, Michael Dumbser
https://arxiv.org/abs/2506.00207

On general and complete multidimensional Riemann solvers for nonlinear systems of hyperbolic conservation laws
In this work, we introduce a framework to design multidimensional Riemann solvers for nonlinear systems of hyperbolic conservation laws on general unstructured polygonal Voronoi-like tessellations. In this framework we propose two simple but complete solvers. The first method is a direct extension of the Osher-Solomon Riemann solver to multiple space dimensions. Here, the multidimensional numerical dissipation is obtained by integrating the absolute value of the flux Jacobians over a dual trian…

A note on the honeycomb optimality among periodic convex tilings
Annalisa Cesaroni, Ilaria Fragal\`a, Matteo Novaga
https://arxiv.org/abs/2507.01566 https:…

A note on the honeycomb optimality among periodic convex tilings
We show that the hexagonal honeycomb is optimal among convex periodic tessellations of the plane, provided the cost functional is lower semicontinuous with respect to the Hausdorff convergence, and decreasing under Steiner symmetrization.

Observation of the Crab Nebula with the Single-Mirror Small-Size Telescope stereoscopic system at low altitude
C. Alispach, A. Araudo, M. Balbo, V. Beshley, J. Bla\v{z}ek, J. Borkowski, S. Boula, T. Bulik, F. Cadoux, S. Casanova, A. Christov, J. Chudoba, L. Chytka, P. \v{C}echvala, P. D\v{e}dic, D. della Volpe, Y. Favre, M. Garczarczyk, L. Gibaud, T. Gieras, E. G{\l}owacki, P. Hamal, M. Heller, M. Hrabovsk\'y, P. Jane\v{c}ek, M. Jel\'inek, V. J\'ilek, J. Jury\v{s}ek, V. Kar…

Observation of the Crab Nebula with the Single-Mirror Small-Size Telescope stereoscopic system at low altitude
The Single-Mirror Small-Size Telescope (SST-1M) stereoscopic system is composed of two Imaging Atmospheric Cherenkov Telescopes (IACTs) designed for optimal performance for gamma-ray astronomy in the multi-TeV energy range. It features a 4-meter-diameter tessellated mirror dish and an innovative SiPM-based camera. Its optical system features a 4-m diameter spherical mirror dish based on the Davies-Cotton design, maintaining a good image quality over a large FoV while minimizing optical aberrati…