Tootfinder

Trump Makes NPR’s Legal Case Extra Easy By Admitting Retaliatory Motives In Executive Order Title | Techdirt
https://www.techdirt.com/2025/05/30/trump-makes-nprs-legal-case-extra-easy-by-admitting-retaliatory-motives-in-executive-order-title/

Deine Kopfhörer oder Anlage hat richtig Bass? Also so richtig? Dann hör mal so'ne Musik!
#Deichkind

This https://arxiv.org/abs/2312.01825 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Galois descent for motivic theories
We give necessary conditions for a category fibred in pseudo-abelian additive categories over the classifying topos of a profinite group to be a stack; these conditions are sufficient when the coefficients are $\mathbf{Q}$-linear. This applies to pure motives over a field in the sense of Grothendieck, Deligne-Milne and André, to mixed motives in the sense of Nori and to several motivic categories considered in arXiv:1506.08386 [math.AG]. We also give a simple proof of the exactness of a sequen…

A US judge dismissed Rumble's antitrust suit accusing Google of violating antitrust law by allegedly promoting YouTube in search results and its other products (Wendy Davis/MediaPost)
https://www.mediapost.com/publications/article/406168/

Google Defeats Rumble Antitrust Suit
Conservative video platform Rumble's antitrust claims against Google fell outside the four-year statute of limitations, a federal judge ruled.

JWST Reveals Spectral Tracers of Recent Surface Modification on #Europa: https://iopscience.iop.org/article/10.3847/PSJ/adcab9 -> SwRI scientists contribute to uncovering ongoing surface modification on Jupiter’s moon Europa: https://www.swri.org/newsroom/press-releases/swri-scientists-contribute-uncovering-ongoing-surface-modification-jupiter-s-moon-europa

Modification of a Numerical Method Using FIR Filters in a Time-dependent SIR Model for COVID-19
Felipe Rog\'erio Pimentel, Rafael Gustavo Alves
https://arxiv.org/abs/2506.21739

Modification of a Numerical Method Using FIR Filters in a Time-dependent SIR Model for COVID-19
Authors Yi-Cheng Chen, Ping-En Lu, Cheng-Shang Chang, and Tzu-Hsuan Liu use the Finite Impulse Response (FIR) linear system filtering method to track and predict the number of people infected and recovered from COVID-19, in a pandemic context in which there was still no vaccine and the only way to avoid contagion was isolation. To estimate the coefficients of these FIR filters, Chen et al. used machine learning methods through a classical optimization problem with regularization (ridge regressi…

Weil ich neulich mitbekommen habe, dass das jemand nicht wusste: Habt Ihr Eure Posts alle auf „öffentlich“/„public“ gestellt oder evtl. versehentlich auf „ungelistet“ (oder das englische Äquivalent, das ich gerade nicht auswendig weiß / Edit: „quiet public“, danke @… )? Ich sehe hier manchmal Accounts, die sehr konsequent ungelistet tröten, und frage mich, ob das A…

🔊 #NowPlaying on #BBCRadio3:
#ThroughTheNight
- Ensemble Midtvest from the NŸrre Vosborg Chamber Music Festival
Ensemble Midtvest and harpist Anneleen Lenaerts perform Takemitsu, Dvorak and Piazzolla. John Shea presents.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002dxyw

„Spielen Sie hier jetzt regelmäßig?“
ich: hmm, ja, also, naja, ich habe mitbekommen, dass diese Gemeinde ab und zu Aushilfen braucht …
ich, innerlich: omg, das ist das allerbeste Kompliment, das Sie jemandem aus der #Kirchenmusik machen können; Sie haben mir gerade mindestens die nächsten 10 Tage versüßt 🥰

This https://arxiv.org/abs/2412.05071 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

A Motivic Riemann-Roch Theorem for Deligne-Mumford Stacks
We develop a motivic cohomology theory, representable in the Voevodsky's triangulated category of motives, for smooth separated Deligne-Mumford stacks and show that the resulting higher Chow groups are canonically isomorphic to the higher $K$-theory of such stacks. This generalises the Grothendieck-Riemann-Roch theorem to the category of smooth Deligne-Mumford stacks.