Tootfinder

"Being excluded in the metaverse: Impact of social ostracism on users’ psychological responses and behaviors" https://doi.org/10.1016/j.ijinfomgt.2024.102808
[closed accesss – pun intended with ostracism? 🤔🙄]

This https://arxiv.org/abs/2310.11582 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Cohen Generic Structures with Functions
Suppose $\mathscr{L}^-\subseteq \mathscr{L}$ are languages where $\mathscr{L} \setminus\mathscr{L}^-$ is relational. Additionally, let $\mathbf{K}$ be a strong $\textrm{Fraïssé}$ class in $\mathscr{L}$. We consider the partial ordering, under substructure, of those elements in $\mathbf{K}$ whose reduct to $\mathscr{L}^-$ are substructures of a fixed $\mathscr{L}^-$-structure $\mathcal{M}^-$. In this paper, we establish that, under general conditions, this partial order satisfies the $|\m…

Face au péril de l’extrême droite, un funeste aveuglement
https://www.lemonde.fr/idees/article/2024/06/07/face-au-peril-de-l-extreme-droite-un-funeste-aveuglement_6237806_3232.html

Face au péril de l’extrême droite, un funeste aveuglement
Alors que l’Union européenne apparaît plus que jamais utile et nécessaire pour peser sur la scène internationale et faire face aux menaces mondiales, des listes nationalistes, xénophobes et racistes captent les opinions de ses Etats membres sans que ne soit plus prise la mesure des risques que leurs idées font courir.

Motief? Kunnen de boeken van Lale Gül mogelijk aanwijzingen bevatten?
OM vordert aan krant gestuurde 'bekentenismail' in zaak rond dode jonge vrouw https://nos.nl/l/2523314

OM vordert aan krant gestuurde 'bekentenismail' in zaak dood 18-jarige vrouw
De vrouw werd eind mei dood gevonden in Lelystad. Gisteren werden twee verdachten aangehouden.

On the Schur multiplier of nilpotent Lie superalgebra
Afsaneh Shamsaki, Peyman Niroomand
https://arxiv.org/abs/2406.03573 https://arx…

On the Schur multiplier of nilpotent Lie superalgebra
Let $L$ be an $(m\vert n)$-dimensional nilpotent Lie superalgebra where $m + n \geq 4$ and $n \geq 1$. This paper classifies such nilpotent Lie superalgebras $L$ with a derived subsuperalgebra of dimension $m+n-2$ such that $γ(L) = m + 2n - 2 - \dim \mathcal{M}(L)$, where $γ(L) \in \{0, 1, 2\}$ and $\mathcal{M}(L)$ denotes the Schur multiplier of $L$. Furthermore, we show that all these superalgebras are capable.

Dedekind sums and mean square value of $L(1,\chi)$ over subgroups
St\'ephane Louboutin
https://arxiv.org/abs/2406.02802 https://a…

Dedekind sums and mean square value of $L(1,χ)$ over subgroups
An explicit formula for the quadratic mean value at $s=1$ of the Dirichlet $L$-functions associated with the odd Dirichlet characters modulo $f>2$ is known. Here we present a situation where we could prove an explicit formula for the quadratic mean value at $s=1$ of the Dirichlet $L$-functions associated with the odd Dirichlet characters modulo not necessarily prime moduli $f>2$ that are trivial on a subgroup $H$ of the multiplicative group $({\mathbb Z}/f{\mathbb Z})^*$. This explicit formula …

Le trafic est perturbé entre Versailles-R.D. et Paris Saint-Lazare et entre St-Nom-la-Bretèche et Paris Saint-Lazare dans les 2 sens jusqu'Š 14h00.
Motif : panne sur les installations du gestionnaire de réseau Š St Cloud (incident sur les voies).
🤖 07/06 05:08

"Information management in social media to promote engagement and physical activity behavior" https://doi.org/10.1016/j.ijinfomgt.2024.102803

Trains supprimés :
- Le train GOTA au départ de Massy Palaiseau Š 06h10, et prévu Š l'arrivée en gare de Montigny Beauchamp Š 07h48. - Le train MONA au départ de la gare de Montigny Beauchamp Š 08h10, et prévu Š l'arrivée en gare de Massy Palaiseau Š 09h50.
Prochains trains Š circuler :
- Le train GOTA au départ de Massy Palaiseau Š 06h40, et prévu Š l'arrivée en gare de Montigny Beauchamp Š 08h18. - Le train ROMI au départ de la gare de Montigny Beauchamp Š 08h25…

More music that I code by... beware, it gets seriously loud - all of those people in the background will be singing at the top of their lungs towards the end.
https://youtu.be/l-6z-ow6H1c

This https://arxiv.org/abs/2303.10005 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Projections onto $L^p$-Bergman spaces of Reinhardt Domains
For $1

This https://arxiv.org/abs/2402.18462 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_grqc_…

Energy conditions in the $f(R,L,T)$ theory of gravity
We construct the energy conditions for the recently proposed $f(R,L,T)$ gravity theory, for which $f$ is a generic function of the Ricci scalar $R$, matter lagrangian density $L$ and trace of the energy-momentum tensor $T$. We analyse two different forms for the $f(R,L,T)$ function within the framework of the Friedmann-Lemâitre-Robertson-Walker universe. We constrain the model parameters from the energy conditions. This approach allows us to assess the feasibility of specific forms of the $f(R…

🔊 #NowPlaying on BBCRadio2's #ScottMillsWonderYears
Bran Van 3000:
🎵 Drinking In L.A.
#BranVan3000
https://open.spotify.com/track/4WEaJQLlhlkOU7YJDLhn7x
https://he4rtbroken.bandcamp.com/track/drinking-in-l-a-bran-van-3000

On the embedding between the variable Lebesgue space $L^{p(\cdot)}(\Omega)$ and the Orlicz space $L(\log L)^{\alpha}(\Omega)$
David Cruz-Uribe, Amiran Gogatishvili, Tengiz Kopaliani
https://arxiv.org/abs/2406.03392

On the embedding between the variable Lebesgue space $L^{p(\cdot)}(Ω)$ and the Orlicz space $L(\log L)^α(Ω)$
We give a sharp sufficient condition on the distribution function, $|\{x\in Ω:\,p(x)\leq 1+λ\}|$, $λ>0$, of the exponent function $p(\cdot): Ω\to [1,\infty)$ that implies the embedding of the variable Lebesgue space $L^{p(\cdot)}(Ω)$ into the Orlicz space $L(\log L)^α(Ω)$, $α>0$, where $Ω$ is an open set with finite Lebesgue measure. As applications of our results, we first give conditions that imply the strong differentiation of integrals of functions in $L^{p(\cdot)}((0,1)^…

An FIO-based approach to $L^p$-bounds for the wave equation on $2$-step Carnot groups: the case of M\'etivier groups
Alessio Martini, Detlef M\"uller
https://arxiv.org/abs/2406.04315

An FIO-based approach to $L^p$-bounds for the wave equation on $2$-step Carnot groups: the case of Métivier groups
Let $\mathcal{L}$ be a homogeneous left-invariant sub-Laplacian on a $2$-step Carnot group. We devise a new geometric approach to sharp fixed-time $L^p$-bounds with loss of derivatives for the wave equation driven by $\mathcal{L}$, based on microlocal analysis and highlighting the role of the underlying sub-Riemannian geodesic flow. A major challenge here stems from the fact that, differently from the Riemannian case, the conjugate locus of a point on a sub-Riemannian manifold may cluster at th…

"Kiezersonderzoek: migratie en zorg belangrijkste thema's bij stemkeuze"
Dat lijkt me terecht. De twee zijn aan elkaar gekoppeld. Hoe kun je de zorgvoorziening immers op de been houden zonder migranten?
https://nos.nl/l/2523457

Kiezersonderzoek: migratie en zorg belangrijkste thema's bij stemkeuze
Thema's als landbouwbeleid  en de oorlog in Oekraïne worden juist minder genoemd door de ondervraagden.

"#Research trends in #memes: insights from bibliometric analysis" https://doi.org/10.1108/IDD-07-2023-00

Merkel withheld information about Russia's intention to blackmail Europe with gas, German outlet reports: https://benborges.xyz/2024/06/07/merkel-withheld-information.html

#LeicaLux camera app costs 7.99€/month:
https://leica-camera.com/en-US/press/leica-lux
That's almost exactly the price I pay per month for the hardware of my

Beyond Diagonal RIS-Aided Networks: Performance Analysis and Sectorization Tradeoff
Mostafa Samy, Hayder Al-Hraishawi, Abuzar B. M. Adam, Konstantinos Ntontin, Symeon Chatzinotas, Bj\"orn Otteresten
https://arxiv.org/abs/2406.04009

Beyond Diagonal RIS-Aided Networks: Performance Analysis and Sectorization Tradeoff
Reconfigurable intelligent surfaces (RISs) have emerged as a spectrum- and energy-efficient technology to enhance the coverage of wireless communications within the upcoming 6G networks. Recently, novel extensions of this technology, referred to as multi-sector beyond diagonal RIS (BD-RIS), have been proposed, where the configurable elements are divided into $L$ sectors $(L \geq 2)$ and arranged as a polygon prism, with each sector covering $1/L$ space. This paper presents a performance analysi…

This https://arxiv.org/abs/2406.01519 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Large values of quadratic Dirichlet $L$-functions
Assuming the Generalized Riemann Hypothesis (GRH), we utilize the long resonator method to derive $Ω$-results for the family of quadratic Dirichlet $L$-functions $L(σ, χ_d)$, where $d$ runs over all fundamental discriminants with $|d| \leq X$ and $σ\in [1/2, 1]$ is fixed. This study advances understanding of the maximum size of $L(σ, χ_d)$ within the segment $σ\in [1/2, 1]$. In particular, we improve upon Soundararajan's results at the central point and provide a lower bound on…

Will The Mets Trade Pete Alonso?
#MLB #Baseball #MLBTradeRumors

Période : jusqu’Š 05h45
Dates : du mardi 04 juin au samedi 06 juillet, sauf le 22 juin et les dimanches et lundis. Les deux premiers trains de Saint-Nom la Bretèche vers Saint-Cloud sont supprimés. Voici le détail des trains supprimés :
- 04h52 de Saint-Nom la Bretèche vers Saint-Cloud. - 05h22de Saint-Nom la Bretèche vers Saint-Cloud.
Un service de bus de remplacement est mis en place entre Saint-Nom la Bretèche et Saint-Cloud, avec desserte des gares intermédiaires.
D…

"Evaluating Large Language Models for Structured Science Summarization in the Open Research Knowledge Graph"
#LLM

Unsold Teslas piling up in parking lots can be seen from space
https://qz.com/teslas-unsold-parking-lots-space-orbit-view-1851526942

You can see the unsold Teslas piling up in parking lots — from space
Tesla has a glut of almost 50,000 cars just sitting around in lots so packed they can be seen from orbit

Varför är det så mycket saker i skogen som jag kan snubbla omkring på? En sån oordning! Fasen så jobbigt! #löpning

Uďšl duhu 😍
#Cimrman

BEBOP V. Homogeneous Stellar Analysis of Potential Circumbinary Planet Hosts
Alix V. Freckelton, Daniel Sebastian, Annelies Mortier, Amaury H. M. J. Triaud, Pierre F. L. Maxted, Lorena Acu\~na, David J. Armstrong, Matthew P. Battley, Thomas A. Baycroft, Isabelle Boisse, Vincent Bourrier, Andres Carmona, Gavin A. L. Coleman, Andrew Collier Cameron, P\'ia Cort\'es-Zuleta, Xavier Delfosse, Georgina Dransfield, Alison Duck, Thierry Forveille, Jenni R. French, Nathan Hara, Neda Heid…

BEBOP V. Homogeneous Stellar Analysis of Potential Circumbinary Planet Hosts
Planets orbiting binary systems are relatively unexplored compared to those around single stars. Detections of circumbinary planets and planetary systems offer a first detailed view into our understanding of circumbinary planet formation and dynamical evolution. The BEBOP (Binaries Escorted by Orbiting Planets) radial velocity survey plays a special role in this adventure as it focuses on eclipsing single-lined binaries with an FGK dwarf primary and M dwarf secondary allowing for the highest-ra…

🔊 #NowPlaying on KEXP's #VarietyMix
L.T.D.:
🎵 We Both Deserve Each Other's Love
#LTD
https://open.spotify.com/track/428qrmRecgyFBc4pFKwRrf

MARMION, Jean-François. Histoire de la Psychologie. [s.l.]: Sciences Humaines, 2012. Disponível em: <#psicologia

🔊 Auf radioeins läuft...
L'Impératrice:
🎵 Me da igual
#NowPlaying #LImpératrice
https://open.spotify.com/track/0ri4EFGPe0GqSl8Mp1yYuE

🎈 Researchers drop more than 8,000 pieces of litter into a fake river to fight plastic pollution
#waste

Researchers drop more than 8,000 pieces of litter into a fake river to fight plastic pollution
Nobody really knows how much plastic is in the world's rivers or where it accumulates.

"Mit den Händen lesen" @…: https://blog.dnb.de/mit-den-haenden-lesen/

This https://arxiv.org/abs/2311.09992 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

$q$-Racah probability distribution
We introduce a certain discrete probability distribution $P_{n,m,k,l;q}$ having non-negative integer parameters $n,m,k,l$ and quantum parameter $q$ which arises from a zonal spherical function of the Grassmannian over the finite field $\mathbb{F}_q$ with a distinguished spherical vector. Using representation theoretic arguments and hypergeometric summation technique, we derive the presentation of the probability mass function by a single $q$-Racah polynomial, and also the presentation of the cu…

Coarse embeddability, $L^1$-compression and Percolations on General Graphs
Chiranjib Mukherjee, Konstantin Recke
https://arxiv.org/abs/2406.04222 https://<…

Coarse embeddability, $L^1$-compression and Percolations on General Graphs
We show that a locally finite, connected graph has a coarse embedding into a Hilbert space if and only if there exist bond percolations with arbitrarily large marginals and two-point function vanishing at infinity. We further show that the decay is stretched exponential with stretching exponent $α\in[0,1]$ if and only if the $L^1$-compression exponent of the graph is at least $α$, leading to a probabilistic characterization of this exponent. These results are new even in the particular settin…

On the Legendrian realisation of parametric families of knots
Javier Mart\'inez-Aguinaga
https://arxiv.org/abs/2406.04293 https://

On the Legendrian realisation of parametric families of knots
We study the natural inclusion of the space of Legendrian embeddings in $(\mathbb{S}^3,ξ_{\operatorname{std}})$ into the space of smooth embeddings from a homotopical viewpoint. T. Kálmán posed in [Kal] the open question of whether for every fixed knot type $\mathcal{K}$ and Legendrian representative $\mathcal{L}$, the homomorphism $π_1(\mathcal{L})\toπ_1(\mathcal{K})$ is surjective. We positively answer this question for infinitely many knot types $\mathcal{K}$ in the three main familie…

Fra due giorni si vota e mi fa talmente schifo tutto che ancora una volta valuto l'astensione. Ma la cosa è conflittuale. Così ho lasciato che le due mie anime discutessero per iscritto.
https://ornitorincoelegante.it/dialogo-sul-non-voto/

Dialogo sul non-voto
Un'altra elezione, un'altra battaglia interiore sull'utilità dell'astensione. Voto? Mi astengo? Chi vincerà stavolta?

Exponentially Stable Projector-based Control of Lagrangian Systems with Gaussian Processes
Giulio Evangelisti, Cosimo Della Santina, Sandra Hirche
https://arxiv.org/abs/2406.03224

Exponentially Stable Projector-based Control of Lagrangian Systems with Gaussian Processes
Designing accurate yet robust tracking controllers with tight performance guarantees for Lagrangian systems is challenging due to nonlinear modeling uncertainties and conservative stability criteria. This article proposes a structure-preserving projector-based tracking control law for uncertain Euler-Lagrange (EL) systems using physically consistent Lagrangian-Gaussian Processes (L-GPs). We leverage the uncertainty quantification of the L-GP for adaptive feedforward-feedback balancing. In parti…

Le trafic est perturbé sur l'ensemble de la ligne en raison de divers incidents.
🤖 07/06 19:26

Trains supprimés :
- Le train GOTA au départ de Massy Palaiseau Š 06h10, et prévu Š l'arrivée en gare de Montigny Beauchamp Š 07h48. - Le train MONA, au départ de la gare de Montigny Beauchamp Š 08h10, a son départ reporté en gare de Choisy-le-Roi Š 9h27.
Prochains trains Š circuler :
- Le train GOTA au départ de Massy Palaiseau Š 06h40, et prévu Š l'arrivée en gare de Montigny Beauchamp Š 08h18. - Le train ROMI au départ de la gare de Montigny Beauchamp Š 08h25, et p…

Période : Š partir de 20h30 Dates : du lundi 03 juin au vendredi 05 juillet, sauf le 21 juin, les samedis et dimanches. Le trafic est interrompu entre Saint-Cloud et Saint-Nom la Bretèche. Un service de bus de remplacement est mis en place entre Saint-Cloud et Saint-Nom la Bretèche, avec desserte des gares intermédiaires. Dernier train de Paris Saint-Lazare vers Saint-Nom la Bretèche : 19h58 Dernier train de Saint-Nom la Bretèche vers Paris Saint-Lazare : 20h34 De plus, du mardi 04 juin au s…

"#AI and the #Humanities: Nina Beguš discusses "Artificial Humanities"" @ New Books Network:

L-shadowing lemma for the Cauchy equation
K. Lee, C. A. Morales
https://arxiv.org/abs/2406.03951 https://arxiv.org/pdf/2406.03951

L-shadowing lemma for the Cauchy equation
We prove that if the Cauchy problem $\dot{u}=Au$ in a Banach space is hyperbolic, then the problem has the L-shadowing property. Conversely, if the space is finite-dimensional and the L-shadowing property is satisfied, then the problem is hyperbolic. This generalizes a previous result by Ombach \cite{o, o1} for linear homeomorphisms. Some short applications are given.

2024 NFL preseason schedule: League releases full exhibition slate

https://www.cbssports.com/nfl/news/2024-nfl-preseason-schedule-league-releases-full-ex…

2024 NFL preseason schedule: League releases full exhibition slate
The NFL released its full preseason schedule this week

Le trafic est perturbé sur l'ensemble de la ligne en raison d'une panne de signalisation.
🤖 07/06 18:22

football: NCAA college football 2000
A network of American football games between Division IA colleges during regular season Fall 2000.
This network has 115 nodes and 613 edges.
Tags: Social, Sports, Unweighted
https://networks.skewed.de/net/football

Vladimir Poutine a de nouveau défié l'Occident mercredi au cours d'une conférence de presse, menaçant de livrer des armes Š des pays tiers susceptibles de frapper les intérêts de l'Occide...
Des pays pire que la Russie? Faut chercher.
https://www.rts.ch/info/dossiers/2022/guerre-en-ukraine/2024/minute-par-minute/vladimir-poutine-menace-l-occident-de-livrer-des-armes-a-des-pays-tiers-28528328.html

Confirming the Explosive Dispersal Outflow in DR21 with ALMA
E. Guzm\'an Ccolque, M. Fern\'andez L\'opez, L. A. Zapata, J. Bally, P. R. Rivera-Ortiz
https://arxiv.org/abs/2406.03564

Confirming the Explosive Dispersal Outflow in DR21 with ALMA
We present Atacama Large Millimeter/submillimeter Array (ALMA) 1.3 mm continuum and CO(2-1) line emission observations toward the high-mass star formation region DR21. Five new continuum sources are found. We identify eighteen outflow streamers detected in CO emission radially arising from a common origin. The velocity spread of the outflow streamers range between $-$100 to $+$70 km s$^{-1}$. The radial velocities of each outflow roughly follow linear gradients (Hubble-Lemaitre-like expansion m…

This https://arxiv.org/abs/2305.16939 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_qu…

Potential scatterings in $L^2$ space: (1) non-orthogonality of stationary states
Orthogonality of eigenstates of different energies and its implications in potential scattering are unlabeled. Scalar products of scattering states of different energies are found to have finite non-orthogonal terms in potentials of finite widths. Their superpositions have time-dependent norms, and are not suitable for isolate states. In these systems, a perturbative method and a variational method are viable methods for finding a rigorous transition probability that describes phenomena complet…

Trials and Tribulations in the Reanalysis of KELT-24 b: a Case Study for the Importance of Stellar Modeling
Mark R. Giovinazzi, Bryson Cale, Jason D. Eastman, Joseph E. Rodriguez, Cullen H. Blake, Keivan G. Stassun, Thomas G. Beatty, Nate McCrady, Andrew Vanderburg, Michelle Kunimoto, Adam L. Kraus, Joseph Twicken, Cayla M. Dedrick, Jonathan Horner, John A. Johnson, Samson A. Johnson, Peter Plavchan, David H. Sliski, Maurice L. Wilson, Robert A. Wittenmyer, Jason T. Wright, Marshall C.…

Trials and Tribulations in the Reanalysis of KELT-24 b: a Case Study for the Importance of Stellar Modeling
We present a new analysis of the KELT-24 system, comprising a well-aligned hot Jupiter, KELT-24~b, and a bright ($V=8.3$), nearby ($d=96.9~\mathrm{pc}$) F-type host star. KELT-24~b was independently discovered by two groups in 2019, with each reporting best-fit stellar parameters that were notably inconsistent. Here, we present three independent analyses of the KELT-24 system, each incorporating a broad range of photometric and spectroscopic data, including eight sectors of TESS photometry and …

This https://arxiv.org/abs/2403.13086 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csSD_…

Listenable Maps for Audio Classifiers
Despite the impressive performance of deep learning models across diverse tasks, their complexity poses challenges for interpretation. This challenge is particularly evident for audio signals, where conveying interpretations becomes inherently difficult. To address this issue, we introduce Listenable Maps for Audio Classifiers (L-MAC), a posthoc interpretation method that generates faithful and listenable interpretations. L-MAC utilizes a decoder on top of a pretrained classifier to generate bi…

"La cartographie numérique pour mieux lire et mieux écrire" https://eduscol.education.fr/4032/la-cartographie-numerique-pour-mieux-lire-et-mieux-ecrire
"Comment aider les élèves Š s’approprier les univers des tex…

🔊 #NowPlaying on fip
Jim Murple Memorial:
🎵 Qui que l'on soit
#JimMurpleMemorial
https://open.spotify.com/track/39lilOqECIgcKMAHeK9Dzs

The LiteBIRD mission to explore cosmic inflation
T. Ghigna, A. Adler, K. Aizawa, H. Akamatsu, R. Akizawa, E. Allys, A. Anand, J. Aumont, J. Austermann, S. Azzoni, C. Baccigalupi, M. Ballardini, A. J. Banday, R. B. Barreiro, N. Bartolo, S. Basak, A. Basyrov, S. Beckman, M. Bersanelli, M. Bortolami, F. Bouchet, T. Brinckmann, P. Campeti, E. Carinos, A. Carones, F. J. Casas, K. Cheung, Y. Chinone, L. Clermont, F. Columbro, A. Coppolecchia, D. Curtis, P. de Bernardis, T. de Haan, E. de la …

The LiteBIRD mission to explore cosmic inflation
\textit{LiteBIRD}, the next-generation cosmic microwave background (CMB) experiment, aims for a launch in Japan's fiscal year 2032, marking a major advancement in the exploration of primordial cosmology and fundamental physics. Orbiting the Sun-Earth Lagrangian point L2, this JAXA-led strategic L-class mission will conduct a comprehensive mapping of the CMB polarization across the entire sky. During its 3-year mission, \textit{LiteBIRD} will employ three telescopes within 15 unique frequency ba…

NFL futures: Season-long receiving TD bets to make https://www.yardbarker.com/nfl/articles/nfl_futures_season_long_receiving_td_bets_to_make/s1_13132_40454633

NFL futures: Season-long receiving TD bets to make
We looked at some NFL pass-catchers we like and don't like yesterday for their yardage marks set by sportsbooks, but we also have markets available for total receiving touchdowns on the season.  This is a curious one, and there are plenty of options to consider. While we have been preaching unders as the side to favor in these markets, we have a feeling this is one such market that makes more sense to find some value on the overs.  Injuries do make unders in this market a more appealing optio…

Le trafic est perturbé sur l'ensemble de la ligne.
Motif : affaires oubliées en gare de St Quentin
🤖 06/06 16:07

Modeling the spatial resolution of magnetic solitons in Magnetic Force Microscopy and the effect on their sizes
I. Castro, A. Riveros, J. L. Palma, L. Abelmann, R. Tomasello, D. R. Rodrigues, A. Giordano, G. Finocchio, R. Gallardo, N. Vidal-Silva
https://arxiv.org/abs/2406.04007

Modeling the spatial resolution of magnetic solitons in Magnetic Force Microscopy and the effect on their sizes
In this work, we explored theoretically the spatial resolution of magnetic solitons and the variations of their sizes when subjected to a Magnetic Force Microscopy (MFM) measurement. Next to tip-sample separation, we considered reversal in the magnetization direction of the tip, showing that the magnetic soliton size measurement can be strongly affected by the magnetization direction of the tip. In addition to previous studies that only consider thermal fluctuations, we developed a theoretical …

Période : jusqu’Š 05h45
Dates : du mardi 04 juin au samedi 06 juillet, sauf le 22 juin et les dimanches et lundis. Les deux premiers trains de Saint-Nom la Bretèche vers Saint-Cloud sont supprimés. Voici le détail des trains supprimés :
- 04h52 de Saint-Nom la Bretèche vers Saint-Cloud. - 05h22de Saint-Nom la Bretèche vers Saint-Cloud.
Un service de bus de remplacement est mis en place entre Saint-Nom la Bretèche et Saint-Cloud, avec desserte des gares intermédiaires.
D…

"NewsEye Project Wins European Heritage Award / Europa Nostra Award 2024" https://www.newseye.eu/europa-nostra-award-2024/
"The NewsEye project aims to enhance access to historical European newspapers (1850-1950) for researchers, libraries, and the genera…

This https://arxiv.org/abs/2103.10969 has been replaced.
link: https://scholar.google.com/scholar?q=a

Versality of Brill-Noether flags and degeneracy loci of twice-marked curves
A Brill-Noether degeneracy locus is closure in $\Pic^d(C)$ of the locus of line bundles with a specified rank function $r(a,b) = h^0(C,L(-ap-bq))$. These loci generalize the classical Brill-Noether loci $W^r_d(C)$ as well as Brill-Noether loci with imposed ramification. For general $(C,p,q)$ we determine the dimension, singular locus, and intersection class of Brill-Noether degeneracy loci, generalizing classical results about $W^r_d(C)$. The intersection class has a combinatorial interpretatio…

'Like putting Bonnie and Clyde in charge of bank security': Ex-intel committee member slams Johnson - Alternet.org
https://www.alternet.org/mike-johnson-intel-committee/

'Like putting Bonnie and Clyde in charge of bank security': Ex-intel committee member slams Johnson
US Rep. Eric Swalwell (D-CA) criticized House Speaker Mike Johnson (R-LA) Thursday over a sneaky move he made this week at former President Donald Trump's request.The Democratic lawmaker explained during the latest episode of MSNBC's All In With Chris Hayes why the speaker's move was not only "unusu...

This https://arxiv.org/abs/2404.16593 has been replaced.
initial toot: https://mastoxiv.page/@a…

Andreev reflection, Andreev states, and long ballistic SNS junction
The analysis in the present paper is based on the most known concept introduced by the brilliant physicist Alexander Andreev: Andreev bound states in a normal metal sandwiched between two superconductors. The paper presents results of direct calculations of {\em ab initio} expressions for the currents in a long ballistic SNS junction. The expressions are expanded in $1/L$ ($L$ is the thickness of the normal layer). The main contribution $\propto 1/L$ to the current agrees with the results obtai…

"A journal veracity–diligence index" #AcademicPublishing

Unified Rapid Mass Transfer
Natalia Ivanova, Surjakanta Kundu, Ali Pourmand
https://arxiv.org/abs/2406.04195 https://arxiv.org/pdf/24…

Unified Rapid Mass Transfer
We present a method to obtain rapid mass loss rates in binary systems, specifically at the onset of MT episodes. The method unifies atmospheric (underflow) and $L_1$ stream (overflow) mass rates in a single continuous procedure. The method uses averaged 3D properties of the binaries, such as effective binary potential and effective binary acceleration, to both evolve the donor and obtain properties of the matter at the $L_1$ plane. In the case of underflow, we obtain atmospheric stratification.…

$L^p$-norms for the homogeneous non-cutoff Boltzmann equation with soft potentials
Matt Spragge, Weiran Sun
https://arxiv.org/abs/2406.02813 https://

$L^p$-norms for the homogeneous non-cutoff Boltzmann equation with soft potentials
We establish a priori estimates showing the propagation and generation of $L^p$-norms for solutions to the non-cutoff spatially homogeneous Boltzmann equation with soft potentials. The singularity of the collision kernel is key to generate regularization and inhomogeneity in the energy estimates of the $L^p$-norms. Our result extends \cite{Alo19} from the hard potential cases to the soft ones.

Période : Š partir de 20h30 Dates : du lundi 03 juin au vendredi 05 juillet, sauf le 21 juin, les samedis et dimanches. Le trafic est interrompu entre Saint-Cloud et Saint-Nom la Bretèche. Un service de bus de remplacement est mis en place entre Saint-Cloud et Saint-Nom la Bretèche, avec desserte des gares intermédiaires. Dernier train de Paris Saint-Lazare vers Saint-Nom la Bretèche : 19h58 Dernier train de Saint-Nom la Bretèche vers Paris Saint-Lazare : 20h34 De plus, du mardi 04 juin au s…

"Lists of predatory journals and publishers: a review for future refinement" #PredatoryPublishing

Fra due giorni si vota e mi fa talmente schifo tutto che ancora una volta valuto l'astensione. Ma la cosa è conflittuale. Così ho lasciato che le due mie anime discutessero per iscritto.
https://ornitorincoelegante.it/dialogo-sul-non-voto/

Dialogo sul non-voto
Un'altra elezione, un'altra battaglia interiore sull'utilità dell'astensione. Voto? Mi astengo? Chi vincerà stavolta?

Unipotent quantum coordinate ring and cominuscule prefundamental representations
Il-Seung Jang, Jae-Hoon Kwon, Euiyong Park
https://arxiv.org/abs/2406.02870

Unipotent quantum coordinate ring and cominuscule prefundamental representations
We continue the study of realization of the prefundamental modules $L_{r,a}^{\pm}$, introduced by Hernandez and Jimbo, in terms of unipotent quantum coordinate rings as in [J-Kwon-Park, Int. Math. Res. Not., 2023]. We show that the ordinary character of $L_{r,a}^{\pm}$ is equal to that of the unipotent quantum coordinate ring $U_q^-(w_r)$ associated to fundamental $r$-th coweight. When $r$ is cominuscule, we prove that there exists a $U_q(\mathfrak{b})$-module structure on $U_q^-(w_r)$, which i…

This https://arxiv.org/abs/2110.05521 has been replaced.
link: https://scholar.google.com/scholar?q=a

On central $L$-values and the growth of the $3$-part of the Tate-Shafarevich group
Given any cube-free integer $λ>0$, we study the $3$-adic valuation of the algebraic part of the central $L$-value of the elliptic curve $$X^3+Y^3=λZ^3.$$ We give a lower bound in terms of the number of distinct prime factors of $λ$, which, in the case $3$ divides $λ$, also depends on the power of $3$ in $λ$. This extends an earlier result of the author in which it was assumed that $3$ is coprime to $λ$. We also study the $3$-part of the Tate-Shafarevich group for these curves and show tha…

'nacht allerseits, und schönes wochenende, trotz allem!

Le trafic est interrompu entre St-Cloud et Versailles-R.D. dans les 2 sens jusqu'Š 15h00 et fortement perturbé entre Paris Saint-Lazare et St-Cloud dans les 2 sens.
Rendez-vous sur la rubrique "Recherche Itinéraire", pour retrouver un itinéraire prenant en compte cette perturbation.
Motif : panne sur les installations du gestionnaire de réseau (incident sur les voies).
🤖 07/06 12:20

@… guten morgen! https://www.uzh.ch/blog/ub/ ist noch nicht in der bibliothekswelt, oder? 🤔

tree-of-life: Protein interactomes across the tree of life (2019)
Protein-protein iteraction networks ("interactome") for 1,840 species. An interactome captures all physical protein-protein interactions within one species, from direct biophysical protein-protein interactions to regulatory protein-DNA and metabolic interactions. .
This network has 735 nodes and 3004 edges.
Tags: Biological, Protein interactions

Confirming the Explosive Dispersal Outflow in DR21 with ALMA
E. Guzm\'an Ccolque, M. Fern\'andez L\'opez, L. A. Zapata, J. Bally, P. R. Rivera-Ortiz
https://arxiv.org/abs/2406.03564

Confirming the Explosive Dispersal Outflow in DR21 with ALMA
We present Atacama Large Millimeter/submillimeter Array (ALMA) 1.3 mm continuum and CO(2-1) line emission observations toward the high-mass star formation region DR21. Five new continuum sources are found. We identify eighteen outflow streamers detected in CO emission radially arising from a common origin. The velocity spread of the outflow streamers range between $-$100 to $+$70 km s$^{-1}$. The radial velocities of each outflow roughly follow linear gradients (Hubble-Lemaitre-like expansion m…

On the downward L\"owenheim-Skolem Theorem for elementary submodels
Matthias Kunik
https://arxiv.org/abs/2406.03860 https://arxi…

On the downward Löwenheim-Skolem Theorem for elementary submodels
We introduce a new definition of a model for a formal mathematical system. The definition is based upon the substitution in the formal systems, which allows a purely algebraic approach to model theory. This is very suitable for applications due to a general syntax used in the formal systems. For our models we present a new proof of the downward Löwenheim-Skolem Theorem for elementary submodels.

"Ich brauche keine Zeit, ich brauche eine Frist." (Edward Kennedy „Duke“ Ellington, 1899-1974, US-amerikanischer Pianist, Komponist und Big Band Leader)
[via https://ub.hsu-hh.de/go/moinmoin]

Le trafic est fortement perturbé entre St-Nom-la-Bretèche et Paris Saint-Lazare et entre Versailles-R.D et Paris Saint-Lazare dans les 2 sens jusqu'Š 16h00.
Motif : panne sur les installations du gestionnaire de réseau (incident sur les voies Š St-Cloud).
🤖 07/06 10:16

🔊 #NowPlaying on BBCRadio2's #TheZoeBallBreakfastShow
Phil Collins:
🎵 Sussudio
#PhilCollins
https://open.spotify.com/track/4qM461TqtpnP4GLRIXwEnW
https://omaroff.bandcamp.com/track/phil-collins-sussudio-omaroff-edit-free-download

This https://arxiv.org/abs/2404.09985 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

$L^p$-asymptotic behavior of solutions of the fractional heat equation on Riemannian symmetric spaces of non-compact type
For Riemannian symmetric spaces $X=G/K$ of noncompact type, we show that for all left $K$-invariant $f\in L^1(X)$, the functions $\|h_t\|_p^{-1}(f\ast h_t-M_p(f)h_t)$ (with $h_t$ being the heat kernel of $X$) converges to zero in $L^p(X)$, $p\in [1,\infty]$, as $t\to\infty$, with the constant $M_p(f)$ depending only on $p$ and $f$. We also prove an analogous result for the fractional heat kernels $h_t^α$, $α\in (0,1)$. The above results were earlier proved for the important special …

NFL Analyst Reveals Las Vegas Raiders’ Brutal Nightmare Scenario https://www.yardbarker.com/nfl/articles/nfl_analyst_reveals_las_vegas_raiders_brutal_nightmare_scenario/s1_17150_40455138

NFL Analyst Reveals Las Vegas Raiders’ Brutal Nightmare Scenario
The Las Vegas Raiders find themselves embroiled in a transition away from Derek Carr. Carr, a mainstay for the franchise for roughly a decade, found a solution to his vacancy quickly. However, the Raiders instead have added their second major quarterback in two years. The change at quarterback is just one part of the roster getting renovated. As with any renovation, this one began with a vision or perhaps even a dream. However, one analyst has named how that dream could become a nightmare. As s…

Le trafic est interrompu entre Versailles-Rive Droite et St-Cloud dans les 2 sens jusqu'Š 01h30.
Motif : travaux inopinés suite Š un incident sur les voies.
🤖 07/06 22:39

Effective Quantum Gravitational Collapse in a Polymer Framework
L. Boldorini, G. Montani
https://arxiv.org/abs/2406.03279 https://arx…

Effective Quantum Gravitational Collapse in a Polymer Framework
We study how the presence of an area gap, different than zero, affects the gravitational collapse of a dust ball. The implementation of such discreteness is achieved through the framework of polymer quantization, a scheme inspired by loop quantum gravity (LQG). We study the collapse using variables which represent the area, in order to impose the non-zero area gap condition. The collapse is analyzed for both the flat and spherical Oppenheimer-Snyder models. In both scenarios the formation of th…

Terroristes. Une frappe israélienne sur une école de l'UNRWA fait au moins 37 morts.
https://www.rts.ch/info/dossiers/2023/guerre-entre-israel-et-le-hamas/2024/minute-par-minute/une-frappe-israelienne-sur-une-ecole-de-l-unrwa-fait-au-moins-37-morts-28528921.html

Partial regularity and $L^3$-norm concentration effects around possible blow-up points for the micropolar fluid equations
Diego Chamorro (LaMME), David Llerena (LaMME)
https://arxiv.org/abs/2406.03291

Partial regularity and $L^3$-norm concentration effects around possible blow-up points for the micropolar fluid equations
The micropolar fluid system is a model based on the Navier-Stokes equations which considers two coupled variables: the velocity field $\vec u$ and the microrotation field $\vecω$. Assuming an additional condition over the variable $\vec u$ we will first prove that weak solutions $(\vec u, \vecω)$ of this system are smooth. Then, we will present a concentration effect of the $L^3_x$ norm of the velocity field $\vec u$ near a possible singular time.

Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid
Yash Gondhalekar, Ana L. Chies-Santos, Rafael S. de Souza, Carolina Queiroz, Amanda R. Lopes, Fabricio Ferrari, Gabriel M. Azevedo, Hellen Monteiro-Pereira, Roderik Overzier, Anal\'ia V. Smith Castelli, Yara L. Jaff\'e, Rodrigo F. Haack, P. T. Rahna, Shiyin Shen, Zihao Mu, Ciria Lima-Dias, Carlos E. Barbosa, Gustavo B. Oliveira Schw…

Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid
We study 51 jellyfish galaxy candidates in the Fornax, Antlia, and Hydra clusters. These candidates are identified using the JClass scheme based on the visual classification of wide-field, twelve-band optical images obtained from the Southern Photometric Local Universe Survey. A comprehensive astrophysical analysis of the jellyfish (JClass > 0), non-jellyfish (JClass = 0), and independently organized control samples is undertaken. We develop a semi-automated pipeline using self-supervised learn…

Las Vegas Raiders starter just helped NFL players around the league in one argument taking place on social media https://www.yardbarker.com/nfl/articles/las_vegas_r…

Static boson stars in the Einstein-Friedberg-Lee-Sirlin theory and their astrophysical images
Pedro L. Brito de S\'a, Haroldo C. D. Lima Jr., Carlos A. R. Herdeiro, Lu\'is C. B. Crispino
https://arxiv.org/abs/2406.02695

Static boson stars in the Einstein-Friedberg-Lee-Sirlin theory and their astrophysical images
We investigate the static boson star solutions in the so-called Einstein-Friedberg-Lee-Sirlin (E-FLS) theory, performing a complete analysis of the solution space in this model. We study the phenomenological aspects of E-FLS stars, for instance, by investigating the timelike and null geodesics with an emphasis on the analysis of circular timelike orbits and light rings. In order to study the astrophysical signatures of such stars, their images were obtained considering them surrounded by a geom…

Aux Pays-Bas, l’alliance gauche verte devance le parti de Wilders - contrairement Š la percée annoncée de l'extrême droite.
https://www.letemps.ch/monde/aux-pays-bas-l-alliance-gauche-verte-devance-de-peu-le-parti-de-wilders

Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid
Yash Gondhalekar, Ana L. Chies-Santos, Rafael S. de Souza, Carolina Queiroz, Amanda R. Lopes, Fabricio Ferrari, Gabriel M. Azevedo, Hellen Monteiro-Pereira, Roderik Overzier, Anal\'ia V. Smith Castelli, Yara L. Jaff\'e, Rodrigo F. Haack, P. T. Rahna, Shiyin Shen, Zihao Mu, Ciria Lima-Dias, Carlos E. Barbosa, Gustavo B. Oliveira Schw…

Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid
We study 51 jellyfish galaxy candidates in the Fornax, Antlia, and Hydra clusters. These candidates are identified using the JClass scheme based on the visual classification of wide-field, twelve-band optical images obtained from the Southern Photometric Local Universe Survey. A comprehensive astrophysical analysis of the jellyfish (JClass > 0), non-jellyfish (JClass = 0), and independently organized control samples is undertaken. We develop a semi-automated pipeline using self-supervised learn…

Joint distribution of Hecke eigenforms
Bingrong Huang
https://arxiv.org/abs/2406.03073 https://arxiv.org/pdf/2406.03073

Joint distribution of Hecke eigenforms
In this paper, we formulate conjectures on the joint distribution of several Hecke eigenforms. We prove an asymptotic formula of the joint mass of two Hecke eigenforms under the generalized Riemann Hypothesis (GRH) and the generalized Ramanujan conjecture (GRC). We also show that a higher decorrelation of two Hecke eigenforms asymptotically vanishes under GRH. As a consequence, we prove an asymptotic formula for the first moment of the triple product $L$-functions under GRH and GRC.

Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid
Yash Gondhalekar, Ana L. Chies-Santos, Rafael S. de Souza, Carolina Queiroz, Amanda R. Lopes, Fabricio Ferrari, Gabriel M. Azevedo, Hellen Monteiro-Pereira, Roderik Overzier, Anal\'ia V. Smith Castelli, Yara L. Jaff\'e, Rodrigo F. Haack, P. T. Rahna, Shiyin Shen, Zihao Mu, Ciria Lima-Dias, Carlos E. Barbosa, Gustavo B. Oliveira Schw…

A case study of gas impacted by black-hole jets with the JWST: outflows, bow shocks, and high excitation of the gas in the galaxy IC5063
K. M. Dasyra, G. F. Paraschos, F. Combes, P. Patapis, G. Helou, M. Papachristou, J. A. Fernandez-Ontiveros, T. G. Bisbas, L. Spinoglio, L. Armus, M. Malkan
https://arxiv.org/abs/2406.03218

A case study of gas impacted by black-hole jets with the JWST: outflows, bow shocks, and high excitation of the gas in the galaxy IC5063
We present James Webb Space Telescope MIRI data of the inner ~3x2 kpc^2 of the galaxy IC5063, in which the jets of a supermassive black hole interact with the gaseous disk they are crossing. Jet-driven outflows were known to be initiated along or near the jet path, and the stability conditions of clouds were known to vary because of these outflows. The MIRI data, of unprecedented resolution and sensitivity in the infrared, now reveal that there are more than ten discrete regions with outflows, …

A case study of gas impacted by black-hole jets with the JWST: outflows, bow shocks, and high excitation of the gas in the galaxy IC5063
K. M. Dasyra, G. F. Paraschos, F. Combes, P. Patapis, G. Helou, M. Papachristou, J. A. Fernandez-Ontiveros, T. G. Bisbas, L. Spinoglio, L. Armus, M. Malkan
https://arxiv.org/abs/2406.03218

A case study of gas impacted by black-hole jets with the JWST: outflows, bow shocks, and high excitation of the gas in the galaxy IC5063
We present James Webb Space Telescope MIRI data of the inner ~3x2 kpc^2 of the galaxy IC5063, in which the jets of a supermassive black hole interact with the gaseous disk they are crossing. Jet-driven outflows were known to be initiated along or near the jet path, and the stability conditions of clouds were known to vary because of these outflows. The MIRI data, of unprecedented resolution and sensitivity in the infrared, now reveal that there are more than ten discrete regions with outflows, …

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
Thomas Wevers, K. Decker French
https://arxiv.org/abs/2406.02674 …

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
We report the discovery of an extended emission line region (EELR) in MUSE observations of Markarian 950, a nearby ($z=0.01628$) post-starburst (PSB) galaxy that hosted the tidal disruption event (TDE) iPTF-16fnl. The EELR requires a non-stellar ionizing continuum with a luminosity L$_{\rm ion, min} \gtrsim 10^{43}$ erg s$^{-1}$, inconsistent with the current weak state (L$_{\rm IR,AGN} < 2.5 \times 10^{42}$ erg s$^{-1}$) of the galactic nucleus. The ionized gas has low velocity ($\sim$-50 km s…

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
Thomas Wevers, K. Decker French
https://arxiv.org/abs/2406.02674 …

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
We report the discovery of an extended emission line region (EELR) in MUSE observations of Markarian 950, a nearby ($z=0.01628$) post-starburst (PSB) galaxy that hosted the tidal disruption event (TDE) iPTF-16fnl. The EELR requires a non-stellar ionizing continuum with a luminosity L$_{\rm ion, min} \gtrsim 10^{43}$ erg s$^{-1}$, inconsistent with the current weak state (L$_{\rm IR,AGN} < 2.5 \times 10^{42}$ erg s$^{-1}$) of the galactic nucleus. The ionized gas has low velocity ($\sim$-50 km s…

This https://arxiv.org/abs/2406.02674 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
We report the discovery of an extended emission line region (EELR) in MUSE observations of Markarian 950, a nearby ($z=0.01628$) post-starburst (PSB) galaxy that hosted the tidal disruption event (TDE) iPTF-16fnl. The EELR requires a non-stellar ionizing continuum with a luminosity L$_{\rm ion, min} \gtrsim 10^{43}$ erg s$^{-1}$, inconsistent with the current weak state (L$_{\rm IR,AGN} < 2.5 \times 10^{42}$ erg s$^{-1}$) of the galactic nucleus. The ionized gas has low velocity ($\sim$-50 km s…

This https://arxiv.org/abs/2406.02674 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_…

Extended emission line regions in post-starburst galaxies hosting tidal disruption events
We report the discovery of an extended emission line region (EELR) in MUSE observations of Markarian 950, a nearby ($z=0.01628$) post-starburst (PSB) galaxy that hosted the tidal disruption event (TDE) iPTF-16fnl. The EELR requires a non-stellar ionizing continuum with a luminosity L$_{\rm ion, min} \gtrsim 10^{43}$ erg s$^{-1}$, inconsistent with the current weak state (L$_{\rm IR,AGN} < 2.5 \times 10^{42}$ erg s$^{-1}$) of the galactic nucleus. The ionized gas has low velocity ($\sim$-50 km s…