Tootfinder

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 25.07.2025.
Der aktuelle Höchststand liegt bei 1051084 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der

1/N Sana viikonvaihteeksi hirviöistä. Luin viikolla kirjan keskiajan hirviöistä (Miikka Tamminen: Keskiajan hirviöt, 2021). Hirviöt olivat pääosin erilaisia hirviörotuja, jotka periytyivät ensimmäisesta ihmisestä, mutta sitten taantuivat korkeintaan puoli-ihmiseksi - mieleltään ja keholtaan. Niitä tiedettiin olevan varsinkin toisella puolen maapalloa, toisten (siis suhteessa geologiseen, rodulliseen ja kulttuuriseen Eurooppaan) kansojen asuinaluilla ja kartoittamattomilla seuduilla.

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

TIL das es sogenannte Drama Numbers (Filmrufnummern) gibt und die hoch offiziell im Amtsblatt veröffentlicht werden: https://www.bundesnetzagentur.de/DE/Fachthemen/Telekommunikation/Nummerierung/_DL/mittlg148_2021.pdf

Upright (Puppy Love) Lullaby - #PianoImprov #NowPlaying https://muz4now.com/2021/upright-puppy

Upright (Puppy Love) Lullaby - #PianoImprov #NowPlaying
Stan Stewart - @muz4now

Blue Lights, Insurmountable Debt, and the Affordances of its Erasure
https://ift.tt/Oxk8qS6
By Justin Martin In The Dawn of Everything: A New History of Humanity (2021), anthropologist David…
via Input 4 RELCFP

Blue Lights, Insurmountable Debt, and the Affordances of its Erasure
By Justin Martin In The Dawn of Everything: A New History of Humanity (2021), anthropologist David Graeber and Archeologist David Wengrow set out to offer a new way of thinking about the human orig…

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 25.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Pictures of the #Visiodrom #Wuppertal #Stonehenge exhibition opening Saturday in https://www.facebook.com/media/set/?vanity=dan.fischer.393&set=a.10230769665360148 as well as https://www.wuppertaler-rundschau.de/stadtteile/heckinghausen-oberbarmen/stonehenge-nun-in-wuppertal-heckinghausen_aid-131462885 and https://www.facebook.com/helgelindh/posts/stonehenge-in-wuppertal-ja-die-installation-ist-nicht-nur-ein-beeindruckendes-ku/1190657346197878/ - and there is also the video https://www.youtube.com/watch?v=Qm1I1jmGibA (these full-size replicas of the inner structure were once made for a major exhibition in Herne - see https://skyweek.wordpress.com/2021/09/25/stonehenge-ist-nun-in-herne-als-ein-11-modell for the background).

So potus is proud of raising $80 billion in tariffs this year so far.
Biden raised $50 billion in tariffs in 2022 without crippling industries and alienating the world’s commerce.
Also, the U.S. government spends $38.7 billion on paper in 2022.
The whole U.S. government budget: $5.35 trillion.
So in 33 years, #TrumpTariffs might pay for a single year.
pape…

Paper forms cost government $38.7B annually says US Chamber of Commerce
The organization finds federal agencies processed 9,858 unique forms and more than 106 billion total between September 2021 and August 2022.

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
Jiashi Chen, Wei Wang
https://arxiv.org/abs/2506.19285

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
The Galactic black hole (BH) X-ray binary 4U 1630-47 went into a new outburst in 2021 after $\sim$ 600 days from its 2020 outburst. We perform a detailed analysis of quasi-periodic oscillations and spectral evolutions during its 2021 outburst based on \textit{Insight}-HXMT observations. The main science aims to study the reflection features evolution of this accreting black hole using the observations of detecting quasi-periodic oscillations (QPOs) and quasi-regular modulations (QRMs). The QPOs…

QB Philip Rivers officially retires with Chargers https://www.nfl.com/news/qb-philip-rivers-officially-retires-with-chargers

📢 Deutschland schickt zum zweiten Mal seit Taliban-Machtübernahme Abschiebeflug nach Afghanistan
Deutschland schiebt zum zweiten Mal seit der Machtübernahme durch die Taliban im August 2021 afghanische Staatsangehörige in ihr Herkunftsland ab. Bundesinnenminister Dobrindt (CSU) bestätigte, dass ein Flugzeug von Leipzig aus mit 81 Menschen an Bord gestartet ist, um diese in ihr Herkunftsland zurückzubringen.
➡️

Deutschland schickt zum zweiten Mal seit Taliban-Machtübernahme Abschiebeflug nach Afghanistan
Nach fast einem Jahr Pause ist wieder ein Abschiebeflug nach Afghanistan gestartet - just an dem Tag, an dem Innenminister Dobrindt zum Migrationsgipfel lädt.

Decentralized messaging protocol XMTP developer Ephemera raised a $20M Series B at a $300M equity and $750M network valuation, following a $20M Series A in 2021 (Yogita Khatri/The Block)
https://www.theblock.co/post/363026/ephemera-xmtp-fu…

Global Bifurcation of Spiral Wave Solutions to the Complex Ginzburg-Landau Equation
Carlos Garcia-Azpeitia, Ziad Ghanem, Wieslaw Krawcewicz
https://arxiv.org/abs/2507.15098

Global Bifurcation of Spiral Wave Solutions to the Complex Ginzburg-Landau Equation
We use the $\mathbb T^2$-equivariant degree to establish the existence of unbounded branches of rotating spiral wave solutions with any number of arms for the complex Ginzburg Landau equation GLe on the planar unit disc, leveraging the spatial symmetries inherent to the problem and avoiding limiting constraints encountered in previous studies (Dai 2021) that utilized the classical Leray-Schauder degree. Our results provide rigorous mathematical justification for the formation and persistence of…

For DC's upcoming report on how historic preservation promotes equity, here's a fine case study.
Guy bought historic townhouse in Alexandria in 2021. Converted three apartments “into something that Louis XIV would be proud of.” A 6-bedroom house with inlaid marble, gold leaf ceilings, gold toilets & a gold fireplace grate from a French chateau.
https://

Ornate Alexandria townhouse is styled after Versailles
House of the Week | Six-bedroom, five-bath ‘The Prince’ has a Midas touch, selling for $4 million.

Can Quantum Physics Help Fight Climate Change? A Thematic Analysis of Press Release Narratives
Maxwell Bernstein, Joanna Krajewski, Rachel Fisher
https://arxiv.org/abs/2507.13600 …

Can Quantum Physics Help Fight Climate Change? A Thematic Analysis of Press Release Narratives
The climate crisis demands innovative solutions and quantum technologies are considered by some a potential solution (Berger et al., 2021; Calvin et al., 2023). The United Nations declared 2025 the International Year of Quantum Science and Technology (United Nations, 2024), focusing on applications for quantum technologies. Quantum technologies, leveraging quantum mechanics, offer unprecedented computational power (Ajagekar & You, 2022) and sensitivity (Schleich et al., 2016) that could revolut…

I dug out the 2021 yard sign.

Enterprise Security Incident Analysis and Countermeasures Based on the T-Mobile Data Breach
Zhuohan Cui, Zikun Song
https://arxiv.org/abs/2507.12937 https:…

Enterprise Security Incident Analysis and Countermeasures Based on the T-Mobile Data Breach
This paper presents a comprehensive analysis of T-Mobile's critical data breaches in 2021 and 2023, alongside a full-spectrum security audit targeting its systems, infrastructure, and publicly exposed endpoints. By combining case-based vulnerability assessments with active ethical hacking techniques--including Shodan reconnaissance, API misuse simulations, VNC brute-forcing, firmware reverse engineering, and web application scans--we uncover structural weaknesses persisting beyond the initial b…

'My husband is free' — Belarus opposition leader Sergei Tikhanovsky freed after US envoy visits Minsk
https://kyivindependent.com/in-highest-level-visit-in-years-lukashenko-meets-us-envoy-kellogg-in-minsk/…

Unavoidable pivot-minors in graphs of large rank-depth
Jungho Ahn, Kevin Hendrey, O-joung Kwon, Sang-il Oum
https://arxiv.org/abs/2507.12697 https://

Unavoidable pivot-minors in graphs of large rank-depth
Shrub-depth and rank-depth are related graph parameters that are dense analogs of tree-depth. We prove that for every positive integer $t$, every graph of sufficiently large rank-depth contains a pivot-minor isomorphic to a path on $t$ vertices or a graph consisting of two disjoint cliques of size $t$ joined by a half graph. This answers an open problem raised by Kwon, McCarty, Oum, and Wollan in 2021.

Upright Blues
- #PianoImprov #NowPlaying -
https://muz4now.com/2021/upright-blues

Upright Blues - #PianoImprov #NowPlaying
Stan Stewart - @muz4now

A Framework of Distributed Source Encryption using Mutual Information Security Criterion and the Strong Converse Theorem
Yasutada Oohama, Bagus Santoso
https://arxiv.org/abs/2507.13294

A Framework of Distributed Source Encryption using Mutual Information Security Criterion and the Strong Converse Theorem
We reinvestigate the general distributed secure source coding based on the common key cryptosystem proposed by Oohama and Santoso (ITW 2021). They proposed a framework of distributed source encryption and derived the necessary and sufficient conditions to have reliable and secure transmission. However, the bounds of the rate region, which specifies both necessary and sufficient conditions to have reliable and secure transmission under the proposed cryptosystem, were derived based on a self-tail…

Henry Ruggs addresses NFL future, desire for reunion with Raiders https://www.sportingnews.com/us/nfl/las-vegas-raiders/news/henry-ruggs-addresses-nfl-future-desire-reunion-raiders/2cbd342bfaeb02…

Juneteenth celebrates the end of most slavery in the United States. It is also known as Emancipation Day, Freedom Day, Jubilee Day, Juneteenth Independence Day, Black Independence Day, and by U.S. statute, Juneteenth National Independence Day.
https://www.cong…

A multi-frequency global view of Callisto's thermal properties from ALMA
Maria Camarca, Katherine de Kleer, Bryan Butler, Alexander Thelen, Cole Meyer, Alex Akins, Imke de Pater, Mark Gurwell
https://arxiv.org/abs/2507.12671

A multi-frequency global view of Callisto's thermal properties from ALMA
We present thermal observations of Callisto's leading and trailing hemispheres obtained using the Atacama Large Millimeter/submillimeter Array (ALMA) at 0.87 mm (343 GHz), 1.3 mm (233 GHz), and 3 mm (97 GHz). The angular resolution achieved for these observations ranged from 0.09-0.24 arcseconds, corresponding to ~420-1100 km at Callisto. Global surface properties were derived from the observations using a thermophysical model (de Kleer et al. 2021) constrained by spacecraft data. We find that …

Mark your calendars for our upcoming events this Fall from the Love of Children program. You can read and register for these events at https://yaleyouthministryinstitute.org/upcoming-events/

The $3$-sparsity of $X^n-1$ over finite fields, II
Kaimin Cheng
https://arxiv.org/abs/2507.10779 https://arxiv.org/pdf/2507.10779

The $3$-sparsity of $X^n-1$ over finite fields, II
Let $q$ be a prime power and $\mathbb{F}_q$ the finite field with $q$ elements. For a positive integer $n$, the polynomial $X^n - 1 \in \mathbb{F}_q[X]$ is termed $3$-sparse over $\mathbb{F}_q$ if all its irreducible factors in $\mathbb{F}_q[X]$ are either binomials or trinomials. In 2021, Oliveira and Reis characterized all positive integers $n$ for which $X^n - 1$ is 3-sparse over $\mathbb{F}_q$ when $q = 2$ and $q = 4$. Recently, the author provided a complete characterization for odd $q$. T…

The Chicago Tribune is offering buyouts to the newsroom's 75 union members; the newsroom last went through buyouts in 2021, when nearly 40 people left (Kaitlin Washburn/Chicago Sun Times)
https://chicago.suntimes.com/business/2025/06/12/chicag…

Chicago Tribune offering newsroom buyouts
The newsroom's union, which ratified its first contract just seven months ago, said in a statement cutting staff as a "short-term profit boost" is unsustainable. It was not immediately known how many positions the company was looking to cut or what dollar amount it's trying to save.

🇺🇦 #NowPlaying on KEXP's #MiddayShow
Midlake:
🎵 Roscoe
#Midlake
https://mommusic4.bandcamp.com/track/midlake-roscoe-mom-2021-version
https://open.spotify.com/track/01qJhVPCHFFR6wJ5ptyw17

I wonder how it shows up in practice that the mayor of Graz is from the communist party since 2021? (Which got most votes in the municipal elections.) The coalition leading the city consists of KPÖ (communists), Greens, and SPÖ (Labour).

Zohran Mamdani received 545,334 votes in RCV tally. That's 135% of Eric Adams' 2021 primary vote.
Mamdani's proven primary voters would make a 48% share of those who turned out in the 2021 general election.
https://enr.boenyc.gov/rcv/026916_1.html

"#Duluth as a climate refuge" #Minnesota (from 2021)
Opinion: As people flee climate change on the coasts, this Midwest city is trying to become a safe haven | CNN

As people flee climate change on the coasts, this Midwest city is trying to become a safe haven
After visiting Tracy, a woman in California who is ready to flee her dream house to escape wildfires and other effects of climate catastrophe, John Sutter traveled halfway across the country, to Duluth, Minnesota to try to answer her question: Where can she go? Is anywhere safe? It turns out, Tracy isn’t alone in asking the question.

Spectral extremal problems for non-bipartite graphs without odd cycles
Lantao Zou, Lihua Feng, Yongtao Li
https://arxiv.org/abs/2507.11817 https://

Spectral extremal problems for non-bipartite graphs without odd cycles
A well-known result of Mantel asserts that every $n$-vertex triangle-free graph $G$ has at most $\lfloor n^2/4 \rfloor$ edges. Moreover, Erdős proved that if $G$ is further non-bipartite, then $e(G)\le \lfloor {(n-1)^2}/{4}\rfloor +1$. Recently, Lin, Ning and Wu [Combin. Probab. Comput. 30 (2021)] established a spectral version by showing that if $G$ is a triangle-free non-bipartite graph on $n$ vertices, then $λ(G)\le λ(S_1(T_{n-1,2}))$, with equality if and only if $G=S_1(T_{n-1,2})$, wher…

I love this album. EPIC POLITICAL INDUSTRIAL METAL AL ->
Ministry - Moral Hygiene (Full Album 2021) - Playlist
https://www.youtube.com/playlist?list=PLnUNgWk4CcyZjc012_89K848JamwqUVVG

Number of Texans receiving out-of-state abortions quadrupled between 2021 and 2023 (Christopher Adams/The Hill)
https://thehill.com/homenews/state-watch/5432293-texas-out-of-state-abortions/
http://www.memeorandum.com/250801/p80#a250801p80

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 18.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

Mode stability for self-similar blowup of slightly supercritical NLS: II. high-energy spectrum
Zexing Li
https://arxiv.org/abs/2507.11259 https://

Mode stability for self-similar blowup of slightly supercritical NLS: II. high-energy spectrum
In continuation of the study of the companion work, we prove the high-energy mode stability for linearized operator around self-similar profiles in [Bahri-Martel-Raphaël, 2021] for slightly mass-supercritical NLS in $1 \le d \le 10$. This concludes the asymptotic stability of such self-similar blowup, and answers the question from [Bahri-Martel-Raphaël, 2021] and [Merle-Raphaël-Szeftel, 2010]. As a byproduct, we characterize the spectrum for linearized operator around mass-critical ground st…

The picture of James Baldwin with the moon and corona halo are from Maria Popova's The Marginalian website: https://www.themarginalian.org/2021/06/06/james-baldwin-giovannis-room-love-choice/?mc_cid=a97353e0…

James Baldwin on Love, the Illusion of Choice, and the Paradox of Freedom
“Nothing is more unbearable, once one has it, than freedom.”

Expanding the Pierre Auger Observatory Open Data program
V. Scherini (for the Pierre Auger Collaboration)
https://arxiv.org/abs/2507.08504 https://

Expanding the Pierre Auger Observatory Open Data program
Since 2021, the Open Data Portal has provided access to the Pierre Auger Observatory's data for both the scientific community and the general public. The data release process has been in place since the Observatory's foundation. It continues to be strengthened as outlined in the approved policy and the Observatory's Data Management Plan. More than 80 000 cosmic-ray events above $10^{17}$ eV, detected with the surface and fluorescence detectors, have been released at various levels, from calibra…

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 18.07.2025.
Der aktuelle Höchststand liegt bei 1039061 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der

Short-term CO2 emissions forecasting: insight from the Italian electricity market
Pierdomenico Duttilo, Francesco Lisi
https://arxiv.org/abs/2507.12992 htt…

Short-term CO2 emissions forecasting: insight from the Italian electricity market
This study investigates the short-term forecasting of carbon emissions from electricity generation in the Italian power market. Using hourly data from 2021 to 2023, several statistical models and forecast combination methods are evaluated and compared at the national and zonal levels. Four main model classes are considered: (i) linear parametric models, such as seasonal autoregressive integrated moving average and its exogenousvariable extension; (ii) functional parametric models, including sea…

What a valid lab test report for #SolarEclipse glasses looks like - from an SEC talk by Richard Fienberg who also co-authored a scientific paper on this topic in 2021: https://iopscience.iop.org/article/10.3847/1538-3881/ac013e 7/n

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 18.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage

Embattled ex-Raiders’ 1st-round pick gets another chance in NFL https://www.reviewjournal.com/sports/raiders/embattled-ex-raiders-1st-round-pick-gets-another-chance-in-nfl-3386687/

A direct approach to tree-guided feature aggregation for high-dimensional regression
Jinwen Fu, Aaron J. Molstad, Hui Zou
https://arxiv.org/abs/2507.19650 https://

A direct approach to tree-guided feature aggregation for high-dimensional regression
In high-dimensional linear models, sparsity is often exploited to reduce variability and achieve parsimony. Equi-sparsity, where one assumes that predictors can be aggregated into groups sharing the same effects, is an alternative parsimonious structure that can be more suitable in certain applications. Previous work has clearly demonstrated the benefits of exploiting equi-sparsity in the presence of ``rare features'' (Yan and Bien 2021). In this work, we propose a new tree-guided regularizatio…

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 18.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Mode stability for self-similar blowup of slightly supercritical NLS: I. low-energy spectrum
Zexing Li
https://arxiv.org/abs/2507.11248 https://

Mode stability for self-similar blowup of slightly supercritical NLS: I. low-energy spectrum
We consider self-similar blowup for (NLS) $i\partial_t u + Δu + u|u|^{p-1} = 0$ in $d \ge 1$ and slightly mass-supercritical range $0 < s_c := \frac d2 - \frac{2}{p-1} \ll 1$. The existence and stability of such dynamics [Merle-Raphaël-Szeftel, 2010] and construction of suitable profiles [Bahri-Martel-Raphaël, 2021] lead to the question of asymptotic stability. Based on our previous work [Li, 2023], this nonlinear problem is reduced to linear mode stability of the matrix linearized…

https://www.tagesspiegel.de/berlin/meuterei-in-berlin-kreuzberg-polizei-verhindert-besetzung-von-ehemaliger-linker-szenekneipe-13776571.html
Sorry, wenn ein Gebäude seit der Räu…

Ehemalige linke Szenekneipe: Polizei verhindert Besetzung von „Meuterei“ in Berlin-Kreuzberg
Am Donnerstag wollten offenbar 30 Personen die leerstehende Kneipe „Meuterei“ besetzen. Das Lokal wurde 2021 geräumt.

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Szymon Talaga, Erin Wertz, Dominik Batorski, Magdalena Wojcieszak
https://arxiv.org/abs/2507.19373 …

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Platforms, especially Facebook, are primary news sources in the US. In its widely criticized "War on News," Meta algorithmically deprioritized news and political content. We use data from 40 news organizations (5,243,302 Facebook posts, 7,875,372,958 user reactions) and 21 non-news pages (396,468 posts; 1,909,088,308 reactions) between January 1, 2016 and February 13, 2025 to examine how these changes influenced news visibility on the platform. Reactions to news declined by 78% between 2021 and…

Two Cases of Non-Radial Filament Eruption and Associated CME Deflection
Kostadinka Koleva, Ramesh Chandra, Pooja Devi, Peter Duchlev, Momchil Dechev
https://arxiv.org/abs/2507.01580

Two Cases of Non-Radial Filament Eruption and Associated CME Deflection
The purpose of this paper is to analyze the multi-wavelength and multi-instrument observations of two quiescent filament eruptions as well as the deflection of associated CMEs from the radial direction. The events occurred on 18 October 2017 and 9 May 2021, respectively, in the southern solar hemisphere. Both of them and associated flares were registered by the Atmospheric Imaging Assembly (AIA) aboard the Solar Dynamics Observatory (SDO) and the Solar Terrestrial Relations Observatory-Ahead (S…

The US takes down a North Korean operation that, from 2021 to 2024, impersonated 80 people to get remote jobs at 100 US firms, using "laptop farms" in the US (Lorenzo Franceschi-Bicchierai/TechCrunch)
https://techcrunch.com/2025/06/30/us-g…

US government takes down major North Korean 'remote IT workers' operation  | TechCrunch
US prosecutors indicated a total of 13 people involved in the fraudulent scheme to steal and launder money for North Korea’s nuclear weapons program.

"May It Be Time"
- instrumental explorations -
#NowPlaying #MusicVideos
https://muz4n…

May It Be Time #NowPlaying
Stan Stewart - @muz4now

Phillip Bump's farewell after being downsized by #ElHefe #Bezos #WashingtonPost is commentary focused on #DJT being unable to simply sell his on…

Woman accuses Bills' Hairston of sexual assault https://www.espn.com/nfl/story/_/id/45644674/woman-accuses-bills-maxwell-hairston-sexual-assault

AI-Generated Compromises for Coalition Formation
Eyal Briman, Ehud Shapiro, Nimrod Talmon
https://arxiv.org/abs/2506.06837 https://ar…

AI-Generated Compromises for Coalition Formation
The challenge of finding compromises between agent proposals is fundamental to AI subfields such as argumentation, mediation, and negotiation. Building on this tradition, Elkind et al. (2021) introduced a process for coalition formation that seeks majority-supported proposals preferable to the status quo, using a metric space where each agent has an ideal point. A crucial step in this process involves identifying compromise proposals around which agent coalitions can unite. How to effectively f…

A Data-Driven Model Predictive Controller to manage epidemics: The case of SARS-CoV-2 in Mauritius
S. Z. Sayed Hassen, A. Aboudonia, J. Lygeros
https://arxiv.org/abs/2507.01996

A Data-Driven Model Predictive Controller to manage epidemics: The case of SARS-CoV-2 in Mauritius
This work investigates the benefits of implementing a systematic approach to social isolation policies during epidemics. We develop a mixed integer data-driven model predictive control (MPC) scheme based on an SIHRD model which is identified from available data. The case of the spread of the SARS-CoV-2 virus (also known as COVID-19) in Mauritius is used as a reference point with data obtained during the period December 2021 to May 2022. The isolation scheme is designed with the control decision…

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 10.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Unveiling the Complex Jet Dynamics in the Blazar 2021 317 through Multi-Epoch VLBI Observations
Haitian Shang, Wei Zhao, Xiaoyu Hong, Leonid I. Gurvits, Ailing Zeng, Tao An, Xiaopeng Cheng
https://arxiv.org/abs/2505.23082

Unveiling the Complex Jet Dynamics in the Blazar 2021+317 through Multi-Epoch VLBI Observations
We present an investigation of the compact structure of the AGN 2021+317 based on multi-epoch Very Long Baseline Interferometry (VLBI) observations at 15, 22, and 43 GHz in the period from 2013 through 2024. The VLBI images show a core-jet structure extended to the south, with two stationary components in the northern region, one of which likely to be the core of the source. We also detected two new moving jet components (S4 and S5) in the observations of 2021. Based on these observational find…

Ex-All-Pro defensive back Adam 'Pacman' Jones arrested for fourth time in four years, facing multiple charges

https://www.cbssports.com…

On the rate of convergence for Landau type Schr\"odinger Operators
Yucheng Pan, Wenchang Sun
https://arxiv.org/abs/2505.24568 https://

On the rate of convergence for Landau type Schrödinger Operators
We study the pointwise convergence of Landau type Schrödinger operators within the fractional Sobolev space $W^{s,p}(\mathbb R)$. Our results extend those established by Bailey (Rev. Mat. Iberoam., 29 (2): 531-546, 2013) and Yuan, Zhao and Zheng (Nonlinear Anal., 208: Paper No. 112312, 28, 2021). Furthermore, we also analyze the convergence rate of Landau type Schrödinger operators along curves and derive a sharp result for the case of convergence along vertical lines.