Tootfinder

{ivs} makes it easier to work with intervals: #rstats

IBIS: Inverse BInomial sum Solver
Paul A. J. W. van Hoegaerden, Coenraad B. Marinissen, Wouter J. Waalewijn
https://arxiv.org/abs/2506.19904 https://

IBIS: Inverse BInomial sum Solver
In higher-loop calculations, Mellin-Barnes representations are used to simplify the denominators encountered in Feynman parameter integrals. The contour integral of these representations yield sums over residues. We extend the classes of such sums that can be calculated, to include those involving inverse binomials. Our results are expressed in terms of so-called $S$-sums, where the dependence on the upper limit of the sum is analytic. This is accomplished by deriving several new recursion rela…

1/2 Check this out this @… piece about the Altman/Ives “IO” startup being prosecuted for trademark by “iYo”, which I’d never heard of till today: https://daringfireball.net/…

Trademark Dispute Leads to the Disappearance of ‘io’, OpenAI and LoveFrom’s Secretive AI Collaboration
Link to: https://www.theverge.com/news/690858/jony-ive-openai-sam-altman-ai-hardware

Ein Faktencheck wie aus der cDU Parteizentrale.
#Carolabrücke

Interesting ExpressVPN offering fixed IPs https://www.expressvpn.com/features/dedicated-ip

tl;dr: Block logins from Tor Exit Nodes using Conditional Access
One thing we (as a community) lost when we started using IdP’s like #EntraID was the ability to easily block networks and IP addresses from accessing your login pages. The work-around with Entra is to create Conditional Access Network Locations along with a policy to block successful logins from those IPs and networks.

ROS 2 Agnocast: Supporting Unsized Message Types for True Zero-Copy Publish/Subscribe IPC
Takahiro Ishikawa-Aso, Shinpei Kato
https://arxiv.org/abs/2506.16882

ROS 2 Agnocast: Supporting Unsized Message Types for True Zero-Copy Publish/Subscribe IPC
Robot applications, comprising independent components that mutually publish/subscribe messages, are built on inter-process communication (IPC) middleware such as Robot Operating System 2 (ROS 2). In large-scale ROS 2 systems like autonomous driving platforms, true zero-copy communication -- eliminating serialization and deserialization -- is crucial for efficiency and real-time performance. However, existing true zero-copy middleware solutions lack widespread adoption as they fail to meet three…

Infinite Ideal Polyhedra in Hyperbolic 3-Space: Existence and Rigidity
Huabin Ge, Hao Yu, Puchun Zhou
https://arxiv.org/abs/2506.19528 https://

Infinite Ideal Polyhedra in Hyperbolic 3-Space: Existence and Rigidity
In the seminal work [27], Rivin obtained a complete characterization of finite ideal polyhedra in hyperbolic 3-space by the exterior dihedral angles. Since then,the characterization of infinite hyperbolic polyhedra has become an extremely challenging open problem. To resolve this problem, we study ideal circle patterns (ICPs) and use them to characterize infinite ideal polyhedra (IIPs). Specifically, we establish the existence and rigidity of embedded ICPs on the plane. We further prove the uni…

MIRIS Pa{\alpha} Galactic Plane Survey. II. The Catalog of Pa{\alpha} Emission-line Sources
Il-Joong Kim, Jeonghyun Pyo, Kwang-Il Seon, Woong-Seob Jeong, Takao Nakagawa, Toshio Matsumoto
https://arxiv.org/abs/2506.20256

MIRIS Paα Galactic Plane Survey. II. The Catalog of Paα Emission-line Sources
Using data from the MIRIS Paα Galactic Plane Survey (MIPAPS), we present a Paα 1.87 um line image of the entire Galactic plane within the latitude range of -3° < b < +3°, revealing numerous Paα features. Based on the MIPAPS Paα image and the WISE H II region catalog, we compile a catalog of 1489 Paα emission-line sources in the Galactic plane within 90° < l < 330°. By comparing our Paα images with Hα images constructed from the IPHAS and VPHAS+ survey data, we demonstrate the advanta…

Jakorian Bennett Can Now Just Focus on Football | NFL https://www.youtube.com/watch?v=Gbg3U3K-iPQ