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@arXiv_astrophHE_bot@mastoxiv.page
2025-10-15 09:14:01

DIPLODOCUS II: Implementation of transport equations and test cases relevant to micro-scale physics of jetted astrophysical sources
Christopher N. Everett, Marc Klinger-Plaisier, Garret Cotter
arxiv.org/abs/2510.12505

DIPLODOCUS II: Implementation of transport equations and test cases relevant to micro-scale physics of jetted astrophysical sources
DIPLODOCUS (Distribution-In-PLateaux methODOlogy for the CompUtation of transport equationS) is a novel framework being developed for the general transport of particle distribution functions through the seven dimensions of phase space, including forcing terms and interactions between particles. Following Paper I, which details the background analytic framework, this second paper provides an overview of the numerical implementation in the form of the code package Diplodocus.jl, written in Julia,…

@losttourist@social.chatty.monster
2025-10-11 08:22:15

I'm at the GPs. At the entrance they have a large touch screen which you use when you arrive to sign in, so that they know you're here.
Except as was said to me and to each person who walks through the door by the receptionist: "that system doesn't work on a Saturday, can I have your details please?"
I'm struggling to understand why the computer gets to have weekends off 😵‍💫

@arXiv_csCR_bot@mastoxiv.page
2025-10-13 09:50:20

The Data Enclave Advantage: A New Paradigm for Least-Privileged Data Access in a Zero-Trust World
Nico Bistolfi, Andreea Georgescu, Dave Hodson
arxiv.org/abs/2510.09494

The Data Enclave Advantage: A New Paradigm for Least-Privileged Data Access in a Zero-Trust World
As cloud infrastructure evolves to support dynamic and distributed workflows, accelerated now by AI-driven processes, the outdated model of standing permissions has become a critical vulnerability. Based on the Cloud Security Alliance (CSA) Top Threats to Cloud Computing Deep Dive 2025 Report, our analysis details how standing permissions cause catastrophic cloud breaches. While current security tools are addressing network and API security, the challenge of securing granular data access remain…

@raiders@darktundra.xyz
2025-10-11 22:47:52

NFL Announces Punishment for Colts Player in Win Over Raiders heavy.com/sports/nfl/las-vegas]

NFL Announces Punishment for Colts Player in Win Over Raiders
The Indianapolis Colts defeated the Las Vegas Raiders 40-6 in Week 5, but one of their players is a little light in his bank account after that impressive showing from the team against the Silver and Black. On October 11, the NFL released its Game Accountability report for Week 5. Developed in collaboration with the NFL Players Association, the report details game-related rule violations that could lead to accountability actions, aiming to protect players while maintaining competitive balan…

@midtsveen@social.linux.pizza
2025-11-27 09:57:00

Just had a visit from Fellesforbundet at the workplace. To be honest, we get a lot of visits from Fellesforbundet since they are located in a building right across the street from my well-adapted industrial company.
Fellesforbundet is a reformist, bureaucratic union affiliated with the Norwegian Confederation of Trade Unions (LO). It is not syndicalist and operates with a hierarchical structure, including elected leadership and regional divisions.
The union primarily negotiates…

The poster promotes the Norsk Syndikalistisk Forbund (NSF), the Norwegian Syndicalist Federation affiliated with the International Workers' Association (IAA). It features a black-and-white photo of a large group of people, likely members of the organization. The text "Anarkosyndikalismen i Norge!" ("Anarchosyndicalism in Norway!") is prominently displayed, emphasizing the group's focus on anarcho-syndicalist activism. Contact details for the NSF-IAA appear at the bottom of the poster. The des…
@tiotasram@kolektiva.social
2025-10-03 11:09:16

Day 10: Stacey Mason
Another academic, but this time one of my compatriots; we overlapped at UC Santa Cruz as advisees of Michael Mates, and even collaborated on a Twitch stream called ScholarsPlay for a bit, although we never coauthored any papers. We did chat about our research, and I had many good discussions with her about agency in interactive fiction, a topic we both published on. Her paper "On Games and Links: Extending the Vocabulary of Agency and Immersion in Interactive Narratives" (#20AuthorsNoMen

@patrikja@functional.cafe
2025-10-05 07:30:33

I just published a post on an interesting MSc thesis I supervised. Arvid Rydberg and Selina Sand Engberg took on the computational challenge of level-p-complexity (D_p(f)) of Boolean functions.
They optimised the algorithms using hash-consing & normalisation, and developed tools for exact calculations using algebraic numbers.
Details:

Figure 2.3: An illustration of a decision tree for computing maj_3 and the polynomial for the level-p-complexity plotted in a graph.
Figure 5.1: A set of polynomials representing the level-p complexity for a 4-bit Boolean function containing the three different types of critical point.
Front-page of the MSc thesis "Exploring level-p-complexity for subclasses of Boolean functions" at Chalmers and UGOT.
@jom@social.kontrollapparat.de
2025-12-02 10:10:09

Paperless-NGX has become the true successor to #DEVONthink 3 for me, which now focuses on AI and changed its payment model. The automatic document classification is impressively accurate. Container hosting makes self-hosting straightforward. If you want modern, intelligent document management that works cross-platform with full control,

The image shows a computer screen with a web application called Paperless-ngx open in a browser. ​On the left side there is a vertical navigation bar with items such as Home, Documents, Correspondents, Tags, Document Types, Storage Paths and other administrative options. The center of the screen shows the details of a document, including fields like Title, Archive Serial Number, Issue Date, Correspondent, Document Type, Storage Path and Tags. On the right side of the screen there is a previe…
@blakes7bot@mas.torpidity.net
2025-09-23 15:26:09

Series D, Episode 08 - Games
AVON: Tell me everything you know about Belkov's One Nine Seven computer.
ORAC: You suggested I spared you the technical details.
AVON: Oh, don't sulk, Orac. I have a little more time now.
blake.torpidity.net/m/408/277 B7B4

Claude Sonnet 4.0 describes the image as: "This image shows a character in a distinctive black leather outfit with metallic studs and decorative elements, typical of the futuristic costume design from late 1970s science fiction television. The character is wearing what appears to be a form-fitting black uniform with silver or chrome studs arranged in patterns across the chest and shoulders. The setting appears to be indoors with a blurred background. The costume design reflects the show's space…
@arXiv_csCR_bot@mastoxiv.page
2025-10-03 09:56:01

An efficient quantum algorithm for computing $S$-units and its applications
Jean-Francois Biasse, Fang Song
arxiv.org/abs/2510.02280 arxiv.…

An efficient quantum algorithm for computing $S$-units and its applications
In this paper, we provide details on the proofs of the quantum polynomial time algorithm of Biasse and Song (SODA 16) for computing the $S$-unit group of a number field. This algorithm directly implies polynomial time methods to calculate class groups, S-class groups, relative class group and the unit group, ray class groups, solve the principal ideal problem, solve certain norm equations, and decompose ideal classes in the ideal class group. Additionally, combined with a result of Cramer, Duca…