Tootfinder

🇺🇦 #NowPlaying on KEXP's #MidnightInAPerfectWorld
Space Ghost & Teddy Bryant:
🎵 Ultimate Love (feat. Morgan)
#SpaceGhost #TeddyBryant
#newRelease 🆕 album
https://space-ghost.bandcamp.com/track/ultimate-love-ft-morgan
https://open.spotify.com/track/3yjOfxhPUg3RP2blJOZewh

Raiders plotting out development plans for land surrounding team’s Henderson HQ https://www.reviewjournal.com/sports/raiders/raiders-plotting-out-development-plans-for-land-surrounding-teams-henderson-h…

5-regular graphs and the 3-dimensional rigidity matroid
Rebecca Monks, Anthony Nixon
https://arxiv.org/abs/2506.22214 https://arxiv.o…

5-regular graphs and the 3-dimensional rigidity matroid
A bar-joint framework $(G,p)$ in Euclidean $d$-space is rigid if the only edge-length-preserving continuous motions arise from isometries of $\mathbb{R}^d$. In the generic case, rigidity is determined by the generic $d$-dimensional rigidity matroid of $G$. The combinatorial nature of this matroid is well understood when $d=1,2$ but open when $d\geq 3$. Jackson and Jordán 2005 characterised independence in this matroid for connected graphs with minimum degree at most $d+1$ and maximum degree at…

This https://arxiv.org/abs/2410.04394 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

A combinatorial approach to nonlinear spectral gaps
A seminal open question of Pisier and Mendel--Naor asks whether every degree-regular graph which satisfies the classical discrete Poincaré inequality for scalar functions, also satisfies an analogous inequality for functions taking values in \textit{any} normed space with non-trivial cotype. Motivated by applications, it is also greatly important to quantify the dependence of the corresponding optimal Poincaré constant on the cotype $q$. Works of Odell--Schlumprecht (1994), Ozawa (2004), and …

🇺🇦 #NowPlaying on #BBC6Music's #TheMorningAfterMix
Arc De Soleil:
🎵 Midnight In Saqqara
#ArcDeSoleil
https://open.spotify.com/track/4SCx7FxXCoUsjurIj18UnI