Tootfinder

Le Dalai-Lama et son manque de discernement : En 1998, il était au courant des procédures juridiques contre la OKC. Découvrez plus d'informations ici :
https://okcinfo.chardonsbleus.org/2021/individus/…

Remarks on radial symmetry of stationary and uniformly-rotating solutions for the 2D Euler equation
Boquan Fan, Yuchen Wang, Weicheng Zhan
https://arxiv.org/abs/2506.05034

Remarks on radial symmetry of stationary and uniformly-rotating solutions for the 2D Euler equation
We prove that any uniformly rotating solution of the 2D incompressible Euler equation with compactly supported vorticity $ω$ must be radially symmetric whenever its angular velocity satisfies $Ω\in (-\infty,\inf ω/ 2] \cup \, [ \sup ω/ 2, +\infty )$, in both the patch and smooth settings. This result extends the rigidity theorems established in \cite{Gom2021MR4312192} (\textit{Duke Math. J.},170(13):2957-3038, 2021), which were confined to the case of non-positive angular velocities and non…

CNN's chief national security correspondent Alex Marquardt, whose 2021 story led to a suit in which a jury awarded $5M to an ex-CIA operative, is leaving CNN (Stephen Battaglio/Los Angeles Times)
https://www.latime…

CNN parts ways with correspondent whose story led to defamation lawsuit
A jury awarded a military contractor $5 million over Alex Marquardt's 2021 report on a military contractor.

'Fahrrad' #FotoVorschlag "Bicycle"
Ahh that motto immediately reminded me of our bike&hike to the Schachen above #GarmischPartenkirchen in 2021.
We were pretty done when we reached our destination but it was a great ride. It would be so cool if I…

London-based Dojo, a payments tech provider to over 140K businesses, raised $190M from Vitruvian Partners in its first equity raise since launching in 2021 (Vishal Singh/Silicon Canals)
https://siliconcanals.com/dojo-secures-investment-of-e168-6m/

UK’s payments tech provider Dojo secures investment of €168.6M
Dojo is a payments technology provider that aims to expand its presence in the payments sector with a focus on supporting in-person commerce.

This https://arxiv.org/abs/2505.07369 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

On lattice coverings by locally anti-blocking bodies and polytopes with few vertices
In 2021, Ordentlich, Regev and Weiss made a breakthrough that the lattice covering density of any $n$-dimensional convex body is upper bounded by $cn^{2}$, improving on the best previous bound established by Rogers in 1959. However, for the Euclidean ball, Rogers obtained the better upper bound $n(\log_{e}n)^{c}$, and this result was extended to certain symmetric convex bodies by Gritzmann. The constant $c$ above is independent on $n$. In this paper, we show that such a bound can be achieved fo…

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
Lesley Frew, Michael L. Nelson, Michele C. Weigle
https://arxiv.org/abs/2505.24091

Temporally Extending Existing Web Archive Collections for Longitudinal Analysis
The Environmental Governance and Data Initiative (EDGI) regularly crawled US federal environmental websites between 2016 and 2020 to capture changes between two presidential administrations. However, because it does not include the previous administration ending in 2008, the collection is unsuitable for answering our research question, Were the website terms deleted by the Trump administration (2017--2021) added by the Obama administration (2009--2017)? Thus, like many researchers using the Way…