Tootfinder

Teamsters leader explains to Republicans that they need to actually support unions, workers to get union votes - National Zero
https://nationalzero.com/2024/03/12/teamsters-leader-explains-to…

New Rules to Overhaul Electric Grids Could Boost Wind and Solar Power (Brad Plumer/New York Times)
https://www.nytimes.com/2024/05/13/climate/electric-grid-overhaul-ferc.html
http://www.memeorandum.com/240513/p34#a240513p34

This https://arxiv.org/abs/2308.09585 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Bounding Clique Size in Squares of Planar Graphs
Wegner conjectured that if $G$ is a planar graph with maximum degree $Δ\ge 8$, then $χ(G^2)\le \left\lfloor \frac32Δ\right\rfloor +1$. This problem has received much attention, but remains open for all $Δ\ge 8$. Here we prove an analogous bound on $ω(G^2)$: If $G$ is a plane graph with $Δ(G)\ge 36$, then $ω(G^2)\le \lfloor\frac32Δ(G)\rfloor+1$. In fact, this is a corollary of the following lemma, which is our main result. If $G$ is a plane graph with $Δ(G)\ge 19$ and $S$ is a maximal c…

I always rush through Los Angeles Union Station - the trains and buses are so infrequent and schedule adherence so spotty that a two-minute dawdle can mean an hour’s delay.
So it is only because of a delayed train and an early-departing bus that I discovered, during the resulting 30-minute wait, that the bus plaza side of the station has two decorative fountains, a drinking fountain, washrooms, and a small monument.

European local government: New ideas of decentralisation in a changing world https://www.electoral-reform.org.uk/european-local-government-new-ideas-of-decentralisation-in-a-changing-world/ n

Esta tarde toca inaugurar la temporada de #viernesdeterraza. No suelo ir mucho de bares, pero hay un bar en la calle Portales (Logroño), que se llama El palmeral de Portales, que ponen unos batidos y helados muy muy ricos a un precio bastante decente (entre 3'5 y 5€).

This https://arxiv.org/abs/2310.06198 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csRO_…

Motion Memory: Leveraging Past Experiences to Accelerate Future Motion Planning
When facing a new motion-planning problem, most motion planners solve it from scratch, e.g., via sampling and exploration or starting optimization from a straight-line path. However, most motion planners have to experience a variety of planning problems throughout their lifetimes, which are yet to be leveraged for future planning. In this paper, we present a simple but efficient method called Motion Memory, which allows different motion planners to accelerate future planning using past experien…

🔊 #NowPlaying on fip
Michel Polnareff:
🎵 Je suis un homme
#MichelPolnareff
https://open.spotify.com/track/49o4i6zlfCiMGlOxeY1XZf

Transforming the Bootstrap: Using Transformers to Compute Scattering Amplitudes in Planar N = 4 Super Yang-Mills Theory
Tianji Cai, Garrett W. Merz, Fran\c{c}ois Charton, Niklas Nolte, Matthias Wilhelm, Kyle Cranmer, Lance J. Dixon
https://arxiv.org/abs/2405.06107