Tootfinder

The #Claude v3 Sonnet #LLM is a real talker. For queries where other models just give the answer it seems very set on writing both an introduction and conclusion.
(I won't ascribe this to their pricing, as it's a reasonable choice to increase quality of results, but they DO charge more for their …

The solenoidal Virasoro algebra and its simple weight modules
Boujemaa Agrebaoui, Walid Mhiri
https://arxiv.org/abs/2403.03753 https://

The solenoidal Virasoro algebra and its simple weight modules
Let $A_n=\mathbb{C}[t_i^{\pm1},~1\leq i\leq n]$ be the algebra of Laurent polynomials in $n$-variables. Let $μ=(μ_1,\ldots,μ_n)$ be a generic vector in $\mathbb{C}^n$ and $Γ_μ=\{μ\cdotα,α\in \mathbb{Z}^n\}$ where $μ\cdotα=\displaystyle\sum_{i=1}^nμ_iα_i$ for $α=(α_1,\ldots,α_n)\in \mathbb{Z}^n$. Denote by $d_μ$ the vector field: $$d_μ=\displaystyle\sum_{i=1}^nμ_it_i\frac{d}{dt_i}.$$ In \cite{BiFu}, Y. Billig and V. Futorny introduce the solenoidal Lie algebra $\mathbf{W}…

Deep Reinforcement Learning for Multi-User RF Charging with Non-linear Energy Harvesters
Amirhossein Azarbahram, Onel L. A. L\'opez, Petar Popovski, Shashi Raj Pandey, Matti Latva-aho
https://arxiv.org/abs/2405.04218

Deep Reinforcement Learning for Multi-User RF Charging with Non-linear Energy Harvesters
Radio frequency (RF) wireless power transfer (WPT) is a promising technology for sustainable support of massive Internet of Things (IoT). However, RF-WPT systems are characterized by low efficiency due to channel attenuation, which can be mitigated by precoders that adjust the transmission directivity. This work considers a multi-antenna RF-WPT system with multiple non-linear energy harvesting (EH) nodes with energy demands changing over discrete time slots. This leads to the charging schedulin…

Perhaps the most interesting article I've read on Europe's efforts to decarbonise road transport, the controversy over electrification, the proposed alternatives, Chinese manufacturing and a way forward for Europe.
(article in French, screenshots translated with DeepL)
…

Fin du véhicule thermique : pourquoi et comment y parvenir ? | Terra Nova
Dans le cadre de la campagne pour les élections européennes 2024, nous avons demandé à différents experts de formuler des recommandations sur plusieurs questions stratégiques pour l’avenir de l’Union européenne. Nous ouvrons cette série avec une contribution de Jean-Philippe Hermine, directeur de l’Institut Mobilités en Transition (IMT), à qui nous avons posé la question de la fin du véhicule thermique. Alors que certains émettent des doutes sur les orientations du Green Deal…

Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment
J. Aalbers, D. S. Akerib, A. K. Al Musalhi, F. Alder, C. S. Amarasinghe, A. Ames, T. J. Anderson, N. Angelides, H. M. Ara\'ujo, J. E. Armstrong, M. Arthurs, A. Baker, S. Balashov, J. Bang, E. E. Barillier, J. W. Bargemann, K. Beattie, T. Benson, A. Bhatti, A. Biekert, T. P. Biesiadzinski, H. J. Birch, E. J. Bishop, G. M. Blockinger, B. Boxer, C. A. J. Br…

Constraints On Covariant WIMP-Nucleon Effective Field Theory Interactions from the First Science Run of the LUX-ZEPLIN Experiment
The first science run of the LUX-ZEPLIN (LZ) experiment, a dual-phase xenon time project chamber operating in the Sanford Underground Research Facility in South Dakota, USA, has reported leading limits on spin-independent WIMP-nucleon interactions and interactions described from a non-relativistic effective field theory (NREFT). Using the same 5.5~t fiducial mass and 60 live days of exposure we report on the results of a relativistic extension to the NREFT. We present constraints on couplings f…

Trump gets the nasty laughs he seeks at someone else’s expense, especially when he sneers at a person’s physical limitations.
People who behaved that way were once scorned. Now they become the Republican nominee for president.
There are few among us who don’t know how it feels to be the butt of a joke.
That includes Trump’s supporters.
But with their always aggrieved state of mind, they have anointed Trump as a strongman who allows them to belittle those they see as …

Abbreviated Pundit Roundup: Trump didn't choose his supporters, his supporters chose him
Abbreviated Pundit Roundup is a long-running series published every morning that collects essential political discussion and analysis around the internet. Renée Graham �of�The Boston Globe looks ...

I mean, what?
“the newspaper carries its own singular obsession with the president, aggrieved over his refusal to give the paper a sit-down interview that Publisher AG Sulzberger and other top editors believe to be its birthright”
https://www.politico.com/news/…

Kein Bock mehr auf Supermarktgemüse von Ausbeuterbetrieben?
Lust auf regionales, unverpacktes und fair produziertes Bio-Gemüse?
Werde Mitglied in der solidarischen Landwirtschaft 🧑‍🌾
Noch sind Anteile für die Saison 2024/25 frei.
Interesse?
Mehr infos hier ⤵️
https://solawi-supersc…

This https://arxiv.org/abs/2210.06685 has been replaced.
link: https://scholar.google.com/scholar?q=a

A robust and tunable Luttinger liquid in correlated edge of transition-metal second-order topological insulator Ta$_2$Pd$_3$Te$_5$
The interplay between topology and interaction always plays an important role in condensed matter physics and induces many exotic quantum phases, while rare transition metal layered material (TMLM) has been proved to possess both. Here we report a TMLM Ta$_2$Pd$_3$Te$_5$ has the two-dimensional second-order topology (also a quadrupole topological insulator) with correlated edge states - Luttinger liquid. It is ascribed to the unconventional nature of the mismatch between charge- and atomic- cen…

Un an\'alisis bibliom\'etrico de la producci\'on cient\'ifica acerca del agrupamiento de trayectorias GPS
Gary Reyes, Laura Lanzarini, C\'esar Estrebou, Aurelio F. Bariviera
https://arxiv.org/abs/2404.17761

Un análisis bibliométrico de la producción científica acerca del agrupamiento de trayectorias GPS
Clustering algorithms or methods for GPS trajectories are in constant evolution due to the interest aroused in part of the scientific community. With the development of clustering algorithms considered traditional, improvements to these algorithms and even unique methods considered as "novelty" for science have emerged. This work aims to analyze the scientific production that exists around the topic "GPS trajectory clustering" by means of bibliometrics. Therefore, a total of 559 articles from t…