Tootfinder

I've been reading biology related books and by sheer hubris and ADHD delusion I thought about switching careers*! Figuring out life's systems feels more fascinating than figuring out how IT systems should be working together.
Then I found out that Alan Turing has touched both fields. I did not know about that! So here I stand with interests between Turing machines and Turing patterns! Always pretty cool to find out about these connections between fields!
* I won’t!
…

Turing pattern - Wikipedia

from my link log —
Synthetic aperture radar autofocus and calibration.
https://hforsten.com/synthetic-aperture-radar-autofocus-and-calibration.html
saved 2025-10-11

Synthetic aperture radar autofocus and calibration
3D trajectory position error estimation autofocus, antenna pattern normalization, and polarimetric calibration for drone mounted SAR radar.

Hubris much?
#AusPol

Opposition Leader Sussan Ley guarantees she will remain leader until next election
Opposition Leader Sussan Ley may be under siege, but says she has no doubts she will remain party leader until the next federal election.

Day 21: Aya Yoshinaga
I'm actually generally much less aware of the creators involved in the anime I watch, for a number of reasons, and the few anime directors I could name without looking them up were all men before I started this list. I've now got a short list of anime directors/writers who are women, and the first I'll include here is Yoshinaga, in part because she was pivotal to one of my favorite lesser-known anime, "Kurau Phantom Memory". It was actually one of the first anime I watched ever, but I didn't like it just because of that, since I've rewatched it at least twice and still regard it highly. It's got a pretty cool science fiction setting, an extremely cool barely-comprehensible alien race, a female protagonist who is not sexualized and not subjected to romance, and it centers a platonic relationship torn apart by technological hubris. Very "cool seinen stuff that wouldn't make it past the focus groups today" stuff.
Besides Kurau, Yoshinaga has worked on other great stuff like Golden Kamuy, Azumanga Daioh, Durarara, and Fullmetal Alchemist, and when you see a correlation like that between well-written shows and the same writer showing up again and again, it's clear there's talent there, even if most of these are manga-based.
Probably going to circle back to at least one more anime writer, but for tomorrow I'll move on to manga probably, since I want to space out all my YA enthusiasm a bit.
#30AuthorsNoMen

Extremal constructions for apex partite hypergraphs
Qiyuan Chen, Hong Liu, Ke Ye
https://arxiv.org/abs/2510.07997 https://arxiv.org/pdf/2510.07997

Extremal constructions for apex partite hypergraphs
We establish new lower bounds for the Turán and Zarankiewicz numbers of certain apex partite hypergraphs. Given a $(d-1)$-partite $(d-1)$-uniform hypergraph $\mathcal{H}$, let $\mathcal{H}(k)$ be the $d$-partite $d$-uniform hypergraph whose $d$th part has $k$ vertices that share $\mathcal{ H}$ as a common link. We show that $ex(n,\mathcal{H}(k))=Ω_{\mathcal{ H}}(n^{d-\frac{1}{e(\mathcal{H})}})$ if $k$ is at least exponentially large in $e(\mathcal{H})$. Our bound is optimal for all Sidorenko …

Confluence of the Node-Domination and Edge-Domination Hypergraph Rewrite Rules
Antoine Amarilli, Mika\"el Monet, R\'emi De Pretto
https://arxiv.org/abs/2510.09286 https…

Confluence of the Node-Domination and Edge-Domination Hypergraph Rewrite Rules
In this note, we study two rewrite rules on hypergraphs, called edge-domination and node-domination, and show that they are confluent. These rules are rather natural and commonly used before computing the minimum hitting sets of a hypergraph. Intuitively, edge-domination allows us to remove hyperedges that are supersets of another hyperedge, and node-domination allows us to remove nodes whose incident hyperedges are a subset of that of another node. We show that these rules are confluent up to …

HyperAgent: Leveraging Hypergraphs for Topology Optimization in Multi-Agent Communication
Heng Zhang, Yuling Shi, Xiaodong Gu, Zijian Zhang, Haochen You, Lubin Gan, Yilei Yuan, Jin Huang
https://arxiv.org/abs/2510.10611

HyperAgent: Leveraging Hypergraphs for Topology Optimization in Multi-Agent Communication
Recent advances in large language model-powered multi-agent systems have demonstrated remarkable collective intelligence through effective communication. However, existing approaches face two primary challenges: (i) \textit{Ineffective group collaboration modeling}, as they rely on pairwise edge representations in graph structures, limiting their ability to capture relationships among multiple agents; and (ii) \textit{Limited task-adaptiveness in communication topology design}, leading to exces…

Scaling up AI requires staggering amounts of power and water
— especially when considering that many areas are already dealing with strained grids or drought conditions.
Even when optimized, a single hyperscale facility can draw as muchpower as a mid-sized city
and millions of gallons of water annually.
Professor Romany Webb, deputy director of Columbia University's Sabin Center for Climate Change Law, explained the challenge:
"Data centers are incred…

New map and research expose disturbing side effects of AI industry boom: 'There are going to be challenges'
As part of the latest wave of Big Tech's spending on AI, Google announced a $9 billion investment to build a new data center campus in Virginia.

Fractional Clique Decompositions of Dense Hypergraphs
Michelle Delcourt, Thomas Lesgourgues, Luke Postle
https://arxiv.org/abs/2510.07225 https://arxiv.org…

Fractional Clique Decompositions of Dense Hypergraphs
In 2014, Keevash famously proved the existence of $(n,q,r)$-Steiner systems as part of settling the Existence Conjecture of Combinatorial Designs (dating from the mid-1800s). In 2020, Glock, Kühn, and Osthus conjectured a minimum degree generalization: specifically that minimum $(r-1)$-degree at least $(1-\frac{C}{q^{r-1}})n$ suffices to guarantee that every sufficiently large $K_q^r$-divisible $r$-uniform hypergraph on $n$ vertices admits a $K_q^r$-decomposition (where $C$ is a constant that …

#DanielQuinn as Turner, the hypercompetitive lifeguard
Season 2 Episode 9 "The Trophy: part 1"
#Baywatch #sun