Tootfinder

“He's waiting for me” 🦆👀
https://theblast.com/687811/rogue-florida-duck-reigns-terror-on-the-elderly-in-quiet-neighborhood/

Florida Duck On A Rampage, Injures Seniors & Evades Law
A furious Florida duck is ambushing seniors on porches, sending one to the ER. Locals are shaken, and no one’s stepping in to help.

Phase-Space Topology in a Single-Atom Synthetic Dimension
Kyungmin Lee, Sunkyu Yu, Seungwoo Yu, Jiyong Kang, Wonhyeong Choi, Sumin Park, Taehyun Kim
https://arxiv.org/abs/2506.24020

Phase-Space Topology in a Single-Atom Synthetic Dimension
We investigate topological features in the synthetic Fock-state lattice of a single-atom system described by the quantum Rabi model. By diagonalizing the Hamiltonian, we identify a zero-energy defect state localized at a domain wall of the synthetic lattice, whose spin polarization is topologically protected. To address the challenge of applying band topology to the Fock-state lattice, we introduce a topological invariant based on phase-space geometry-the phase-space winding number. We show tha…

On morphisms of topological quivers
Mariusz Tobolski
https://arxiv.org/abs/2506.23913 https://arxiv.org/pdf/2506.23913

On morphisms of topological quivers
We introduce regular morphisms of topological quivers and show that they give rise to a subcategory of the category of topological quivers and quiver morphisms. Our regularity conditions render the topological quiver C*-algebra construction a contravariant functor from the category of topological quivers and regular morphisms into the category of C*-algebras and $*$-homomorphisms.

I Fought To Keep VOA Independent. Now It's Gone. (Steve Herman/The Fulcrum)
https://thefulcrum.us/media-technology/voice-of-america
http://www.memeorandum.com/250701/p96#a250701p96

Cowboys, Giants listed as potential landing spots for Falcons TE Kyle Pitts https://thefalconswire.usatoday.com/story/sports/nfl/falcons/2025/06/01/falcons-kyle-pitts-trade-cowboys-giants-landing-…

Geminet: Learning the Duality-based Iterative Process for Lightweight Traffic Engineering in Changing Topologies
Ximeng Liu, Shizhen Zhao, Xinbing Wang
https://arxiv.org/abs/2506.23640

Geminet: Learning the Duality-based Iterative Process for Lightweight Traffic Engineering in Changing Topologies
Recently, researchers have explored ML-based Traffic Engineering (TE), leveraging neural networks to solve TE problems traditionally addressed by optimization. However, existing ML-based TE schemes remain impractical: they either fail to handle topology changes or suffer from poor scalability due to excessive computational and memory overhead. To overcome these limitations, we propose Geminet, a lightweight and scalable ML-based TE framework that can handle changing topologies. Geminet is built…

topology: Internet AS graph (2004)
An integrated snapshot of the structure of the Internet at the level of Autonomous Systems (ASs), reconstructed from multiple sources, including the RouteViews and RIPE BGP trace collectors, route servers, looking glasses, and the Internet Routing Registry databases. This snapshot was created around October 2004.
This network has 34761 nodes and 171403 edges.
Tags: Technological, Communication, Unweighted, Multigraph, Timestamps

Add richer tooltips to ggiraph with kableExtra and friends: #dataviz …

🇺🇦 #NowPlaying on KEXP's #VarietyMix
David Bowie:
🎵 Fashion
#DavidBowie
https://theblackstars.bandcamp.com/track/david-bowie-fashion-cover-and-experiment
https://open.spotify.com/track/6oAcTpX4qhQBiCo3apGdpo

A canonical Makanin-Razborov diagram and a pseudo topology for sets of tuples in free groups, semigroups, associative algebras and Lie algebras I
Z. Sela
https://arxiv.org/abs/2505.22755

A canonical Makanin-Razborov diagram and a pseudo topology for sets of tuples in free groups, semigroups, associative algebras and Lie algebras I
The JSJ decomposition and the Makanin-Razborov diagram were proved to be essential in studying varieties over free groups, semigroups and associative algebras. In this paper we suggest a unified conceptual approach to the applicability of these structures over all these algebraic categories. With a variety over each of these algebraic categories we naturally associate a set of tuples in a free group. Then we show how to associate a Makanin-Razborov diagram with any set of tuples over a free gro…