Tootfinder

This is pretty amazing, can't wait to see what else the future has in store for @… !
https://www.404media.co/introducing-the-fi

Introducing the first 404 Media Fellow: Jules Roscoe
Jules will be covering labor and automation and helping our stories show up on all platforms as our first 404 Media fellow.

This https://arxiv.org/abs/2111.04660 has been replaced.
link: https://scholar.google.com/scholar?q=a

First-degree prime ideals of composite extensions
Let $\mathbb{Q}(α)$ and $\mathbb{Q}(β)$ be linearly disjoint number fields and let $\mathbb{Q}(θ)$ be their compositum. We prove that the first-degree prime ideals of $\mathbb{Z}[θ]$ may almost always be constructed in terms of the first-degree prime ideals of $\mathbb{Z}[α]$ and $\mathbb{Z}[β]$, and vice-versa. We also classify the cases in which this correspondence does not hold, by providing explicit counterexamples. We show that for every pair of coprime integers $d,e \in \mathbb{Z}$,…

Inertial active matter with Coulomb friction
Alexander P. Antonov, Lorenzo Caprini, Christian Scholz, Hartmut L\"owen
https://arxiv.org/abs/2404.06615

Inertial active matter with Coulomb friction
Friction is central to the motion of active (self-propelled) objects, such as bacteria, animals or robots. While in a viscous fluid friction is typically described by Stokes' law, objects in contact with other solid bodies are often governed by more complex empirical friction laws. We study active dry particles subject to dry Coulomb friction force numerically and analytically. The interplay of friction and activity forces induces a rich behavior resulting in three distinct dynamical regimes. W…

‘Hopeless and broken’: why the world’s top climate scientists are in despair
“The big difference…was that all of the scientists I worked with were incredibly frustrated. Everyone was at the end of their rope, asking: what the fuck do we have to do to get through to people how bad this really is?”

First order of the renewal covering of the natural numbers
Alberto M. Campos
https://arxiv.org/abs/2405.05793 https://arxiv.org/pdf/2…

First order of the renewal covering of the natural numbers
This paper introduces a new type of covering process that covers the set of natural numbers using renewal processes as objects. Inspired by the behavior of prime numbers, the model in each step finds the smallest vacant point, $k$, and place, starting in $k$, a renewal process with a step distribution given by a geometric random variable with parameter $\frac{1}{k}$. The model depends on its entire past, and small perturbations in its initial value can lead to very different outcomes. Here, we …

This https://arxiv.org/abs/2403.19399 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCL_…

KazParC: Kazakh Parallel Corpus for Machine Translation
We introduce KazParC, a parallel corpus designed for machine translation across Kazakh, English, Russian, and Turkish. The first and largest publicly available corpus of its kind, KazParC contains a collection of 371,902 parallel sentences covering different domains and developed with the assistance of human translators. Our research efforts also extend to the development of a neural machine translation model nicknamed Tilmash. Remarkably, the performance of Tilmash is on par with, and in certa…

Die #Dürre in Westaustralien hat die dortigen #Eukalyptuswälder schwer getroffen, mit Bäumen wie Jarrah und Marri, die in der Region einzigartig sind. Bilder des #Copernicus-Satellit…

Gauge invariant perturbations of static spatially compact LRS II spacetimes
Paulo Luz, Sante Carloni
https://arxiv.org/abs/2405.05321 https://

Gauge invariant perturbations of static spatially compact LRS II spacetimes
We present a framework to describe completely general first-order perturbations of static, spatially compact, and locally rotationally symmetric class II spacetimes within the theory of general relativity. The perturbation variables are by construction covariant and identification gauge invariant and encompass the geometry and the thermodynamics of the fluid sources. The new equations are then applied to the study of isotropic, adiabatic perturbations. We discuss how the choice of frame in whic…

Demystifying Anonymity: Uncovering the Structure Underlying "Read-Write Wait-Free Covering"
Giuliano Losa, Eli Gafni
https://arxiv.org/abs/2405.03573

Demystifying Anonymity: Uncovering the Structure Underlying "Read-Write Wait-Free Covering"
The study of particular synchronization problems in anonymous shared-memory models -- be it processor anonymity, memory anonymity, or full anonymity -- has produced ad hoc, so-called covering arguments in which processors overwrite each other's writes. Those arguments give us proverbial fish, but they do not teach us how to fish. In this paper, we take a step back to ask more general questions. First, what does it mean to solve a task under processor anonymity? With tasks such as renaming, th…

This https://arxiv.org/abs/2405.03573 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDC_…

Demystifying Anonymity: Uncovering the Structure Underlying "Read-Write Wait-Free Covering"
The study of particular synchronization problems in anonymous shared-memory models -- be it processor anonymity, memory anonymity, or full anonymity -- has produced ad hoc, so-called covering arguments in which processors overwrite each other's writes. Those arguments give us proverbial fish, but they do not teach us how to fish. In this paper, we take a step back to ask more general questions. First, what does it mean to solve a task under processor anonymity? With tasks such as renaming, th…