Tootfinder

Broncos TE Evan Engram embraces 'Joker' role but prefers 'cleaner' nickname https://www.nfl.com/news/broncos-te-evan-engram-embraces-joker-role-but-prefers-cleaner-nickname

Proper actions on finite products of hyperbolic spaces
Bingxue Tao, Renxing Wan
https://arxiv.org/abs/2506.04856 https://arxiv.org/pd…

Proper actions on finite products of hyperbolic spaces
A group $G$ is said to have property (PH') if there exist finitely many hyperbolic spaces $X_1,\cdots,X_n$ on which $G$ acts coboundedly such that the diagonal action of $G$ on the product $\prod_{i=1}^nX_i$ equipped with $\ell^1$-metric is proper. A group $G$ has property (PH) if it virtually has property (PH'). This notion is a generalization of property (QT) introduced by Bestvina-Bromberg-Fujiwara \cite{BBF21}. In this paper, we initiate the study of property (PH) of groups and give a compl…

Relevant för min artikel om puberteten hos idrottande flickor det här. Mer mogna tjejer är troligen mer mottagliga för instruktioner. Jag tror det påverkar hur intelligent och "träningsbar" som spelaren uppfattas.
"We found a clear correlation between pubertal development and school grades. Those who are further along in puberty perform better in school"

on my blog!
performance of random floats
in which i examine the relative cost of bithacking floating point numbers vs more conventional conversions
https://dotat.at/@/2025-06-08-floats.html

This https://arxiv.org/abs/2502.13854 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDC_…

Strong and Hiding Distributed Certification of Bipartiteness
Distributed certification is a framework in distributed computing where nodes in a network jointly verify whether the whole graph satisfies a given property. A locally checkable proof (LCP) is a non-deterministic distributed algorithm used to verify global properties of a graph $G$, involving a prover and a verifier. The prover is a powerful entity that assigns certificates to nodes, which are then locally checked by the verifier. An LCP is correct if it satisfies completeness and soundness. …

Thermal Property Microscopy with Compressive Sensing Frequency-Domain Thermoreflectance
Haobo Yang, Zhenguo Zhu, Zhongnan Xie, Jinhong Du, Shuo Bai, Hong Guo, Te-Huan Liu, Ronggui Yang, Xin Qian
https://arxiv.org/abs/2506.04728

Thermal Property Microscopy with Compressive Sensing Frequency-Domain Thermoreflectance
Spatial mapping of thermal properties is critical for unveiling the structure-property relation of materials, heterogeneous interfaces, and devices. These property images can also serve as datasets for training artificial intelligence models for material discoveries and optimization. Here we introduce a high-throughput thermal property imaging method called compressive sensing frequency domain thermoreflectance (CS-FDTR), which can robustly profile thermal property distributions with micrometer…

Characterising the Standardisation Properties of Type Ia Supernovae in the z band with Hierarchical Bayesian Modelling
Erin E. Hayes, Suhail Dhawan, Kaisey S. Mandel, David O. Jones, Ryan J. Foley, Stephen Thorp, Matthew Grayling, Sam M. Ward, Aaron Do, Danial Langeroodi, Nicholas Earl, Kaylee M. de Soto, Gautham Narayan, Katie Auchettl, Thomas de Boer, Kenneth C. Chambers, David A. Coulter, Christa Gall, Hua Gao, Luca Izzo, Chien-Cheng Lin, Eugene A. Magnier, Armin Rest, Qinan Wang

Characterising the Standardisation Properties of Type Ia Supernovae in the z band with Hierarchical Bayesian Modelling
Type Ia supernovae (SNe Ia) are standardisable candles: their peak magnitudes can be corrected for correlations between light curve properties and their luminosities to precisely estimate distances. Understanding SN Ia standardisation across wavelength improves methods for correcting SN Ia magnitudes. Using 150 SNe Ia from the Foundation Supernova Survey and Young Supernova Experiment, we present the first study focusing on SN Ia standardisation properties in the z band. Straddling the optical …

On the weak and strong Lefschetz properties for initial ideals of determinantal ideals with respect to diagonal monomial orders
Hongmiao Yu
https://arxiv.org/abs/2506.05193

On the weak and strong Lefschetz properties for initial ideals of determinantal ideals with respect to diagonal monomial orders
We study the weak and strong Lefschetz properties for $R/\mathrm{in}(I_t)$, where $I_t$ is the ideal of a polynomial ring $R$ generated by the $t$-minors of an $m\times n$ matrix of indeterminates, and $\mathrm{in}(I_t)$ denotes the initial ideal of $I_t$ with respect to a diagonal monomial order. We show that when $I_t$ is generated by maximal minors (that is, $t=\mathrm{min}\{m,n\}$), the ring $R/\mathrm{in}(I_t)$ has the strong Lefschetz property for all $m$, $n$. In contrast, for $t<\mathrm…

Teaming in the AI Era: AI-Augmented Frameworks for Forming, Simulating, and Optimizing Human Teams
Mohammed Almutairi
https://arxiv.org/abs/2506.05265 http…

Teaming in the AI Era: AI-Augmented Frameworks for Forming, Simulating, and Optimizing Human Teams
Effective teamwork is essential across diverse domains. During the team formation stage, a key challenge is forming teams that effectively balance user preferences with task objectives to enhance overall team satisfaction. In the team performing stage, maintaining cohesion and engagement is critical for sustaining high team performance. However, existing computational tools and algorithms for team optimization often rely on static data inputs, narrow algorithmic objectives, or solutions tailore…

Ben Johnson preparing his set of trick plays in Chicago: 'We've got some toys to work with' https://www.nfl.com/news/ben-johnson-preparing-trick-plays-chicago-some-toys-to-work-with