Tootfinder

cofe: Collaboration in Financial Economics (2021)
Network of authors and commenters of papers in finantial economics, obtained from the acknowledgement sections of over 5,000 published research papers.
This network has 13967 nodes and 102039 edges.
Tags: Social, Directed, Weighted, Online, Collaboration
https://networks.ske…

Conversational AI firm Cerence sues Apple in Texas for infringing patents tied to virtual keyboards and "Hey Siri", says it raised the issues with Apple in 2021 (Marcus Mendes/9to5Mac)
https://9to5mac.com/2025/09/04/apple-hi…

Apple hit with patent lawsuit over Hey Siri and virtual keyboard features - 9to5Mac
Today, Cerence filed a lawsuit against Apple, accusing it of infringing multiple patents. Here are the details.

Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in #Deutschland mit Stand vom 04.10.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff: Rechte und Förderung

cofe: Collaboration in Financial Economics (2021)
Network of authors and commenters of papers in finantial economics, obtained from the acknowledgement sections of over 5,000 published research papers.
This network has 13967 nodes and 102039 edges.
Tags: Social, Directed, Weighted, Online, Collaboration
https://networks.ske…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 04.10.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff: Förderantrag

Moment-SOS hierarchies for arrow-type polynomial matrix inequalities with applications to structural optimization
Marouan Handa, Marek Tyburec, Giovanni Fantuzzi, Victor Magron, Michal Ko\v{c}vara
https://arxiv.org/abs/2509.02849

Moment-SOS hierarchies for arrow-type polynomial matrix inequalities with applications to structural optimization
The Arrow Decomposition (AD) technique, initially introduced in [Mathematical Programming 190(1-2) (2021), pp 105-134], demonstrated superior scalability over the classical chordal decomposition in the context of Linear Matrix Inequalities (LMIs) if the matrix in question satisfied suitable assumptions. The primary objective of this paper is to extend the AD method to address Polynomial Optimization Problems (POPs) involving large-scale Polynomial Matrix Inequalities (PMIs), with the solution f…

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Wet Leg:
🎵 Chaise Longue (6 Music Session, 4 Oct 2021)
#WetLeg
https://longdissonance.bandcamp.com/track/wet-leg-chaise-longue
https://open.spotify.com/track/7iqAuZe5yS0suLQcFfVK39

cofe: Collaboration in Financial Economics (2021)
Network of authors and commenters of papers in finantial economics, obtained from the acknowledgement sections of over 5,000 published research papers.
This network has 13967 nodes and 102039 edges.
Tags: Social, Directed, Weighted, Online, Collaboration
https://networks.ske…

A note on Wang's conjecture for harmonic functions with nonlinear boundary condition
Xiaohan Cai
https://arxiv.org/abs/2509.02978 https://arxiv.org/pdf…

A note on Wang's conjecture for harmonic functions with nonlinear boundary condition
We obtain some Liouville type theorems for positive harmonic functions on compact Riemannian manifolds with nonnegative Ricci curvature and strictly convex boundary and partially verifies Wang's conjecture (J. Geom. Anal. 31 (2021)). For the specific manifold $\mathbb{B}^n$, we present a new proof of this conjecture, which has been resolved by Gu-Li (Math. Ann. 391 (2025)). Our proof is based on a general principle of applying the P-function method to such uniqueness results. As a further app…

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 04.10.2025.
Der aktuelle Höchststand liegt bei 1149038 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

'Best back' in NFL? Taylor adds 3 more TDs to case https://www.espn.com/nfl/story/_/id/46654784/jonathan-taylor-notches-another-td-hat-trick-colts-win

En 2018, un verdict belge semblait enfin mettre fin Š une affaire vieille de 20 ans.
En 2025, certaines indemnisations sont toujours en suspens.
Pendant ce temps, en France, l’enquête OKC/Spatz — rouverte officiellement en 2021 — n’a toujours pas abouti.
Cela interroge :

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 04.10.2025.
Die summierte Leistung aller offiziell registrierten #Steckersolaranlagen beträgt b…

Efficient Polynomial Identity Testing Over Nonassociative Algebras
Partha Mukhopadhyay, C Ramya, Pratik Shastri
https://arxiv.org/abs/2509.11349 https://ar…

Efficient Polynomial Identity Testing Over Nonassociative Algebras
We design the first efficient polynomial identity testing algorithms over the nonassociative polynomial algebra. In particular, multiplication among the formal variables is commutative but it is not associative. This complements the strong lower bound results obtained over this algebra by Hrubeš, Yehudayoff, and Wigderson (2010) and Fijalkow, Lagarde, Ohlmann, and Serre (2021) from the identity testing perspective. Our main results are the following: (1) We construct nonassociative algebras …