Tootfinder

A friend recently lost his wife tragically, and in memory of her, please donate to the Trevor Project.
https://give.thetrevorproject.org/campaign/699366/donate

Donate to The Trevor Project
The Trevor Project https://give.thetrevorproject.org/campaign/699366/donate

Replaced article(s) found for cs.LG. https://arxiv.org/list/cs.LG/new
[5/6]:
- A Deep Learning Powered Numerical Relativity Surrogate for Binary Black Hole Waveforms
Freitas, Theodoropoulos, Villanueva, Fernandes, Nunes, Font, Onofre, Torres-Forn\'e, Martin-Guerrero

Brown-Halmos type characterization for the tetrablock
Shubham Jain, Surjit Kumar, Milan Kumar Mal, Paramita Pramanick
https://arxiv.org/abs/2507.00998 http…

Brown-Halmos type characterization for the tetrablock
In this note, we obtain a Brown-Halmos type characterization for Toeplitz operators on the Hardy space associated with the tetrablock. As an application, we show that the zero operator is the only compact Toeplitz operator.

Portnov reportedly met controversial Zelensky staffer, Ukraine's investigations chief before being killed in Madrid: https://benborges.xyz/2025/05/29/portnov-reportedly-met-controversial-zelensky.html

Representation theory of hereditary artin algebras of finite representation type
Shiping Liu, Gordana Todorov
https://arxiv.org/abs/2506.22987 https://

Representation theory of hereditary artin algebras of finite representation type
Let $H$ be a hereditary artin algebra of finite representation type. We first determine all hammocks in the Auslander-Reiten quiver $\GaH$ of $\mmod H$, the category of finitely generated left $H$-modules. This enables us to obtain an effective method to construct $\GaH$ by simply viewing the ext-quiver of $H$. As easy applications, we compute the numbers of non-isomorphic indecomposable objects in $\mmod H$ and the associated cluster category $\mathscr{C}_H$, as well as the nilpotencies of the…

Why Iran's 'Axis of Resistance' Is Missing in Action (Wall Street Journal)
https://www.wsj.com/world/middle-east/axis-of-resistance-iran-israel-strategy-103e6226?st=t5EDrV
http://www.memeorandum.com/250619/p19#a250619p19

Realization, Interpolation, Toeplitz corona and Extension Theorem for Tetrablock
Shubham Jain, Surjit Kumar, Milan Kumar Mal, Paramita Pramanick
https://arxiv.org/abs/2505.23492

Realization, Interpolation, Toeplitz corona and Extension Theorem for Tetrablock
We introduce a notion of Schur Agler class associated with the tetrablock and establish a realization theorem for this class. Furthermore, we provide a tetrablock analog of the interpolation theorem, the Toeplitz corona theorem, and an extension theorem.

🇺🇦 #NowPlaying on KEXP's #SundaySoul
Syd Jones & The Troubadours:
🎵 Cardova
#SydJones #TheTroubadours

🇺🇦 #NowPlaying on #BBC6Music's #JamzSupernova
The Trip:
🎵 Rock The Boat
#TheTrip
https://fishtankfriends.bandcamp.com/track/aaliyah-rock-the-boat-little-weather-re-drip

Chinese state media: researchers successfully implanted a brain-computer interface in a tetraplegia patient in March, the second country after the US to do so (Karoline Kan/Bloomberg)
https://www.bloomberg.com/news/articles/20