Tootfinder

#Wartezimer-toot

Grappig hoe bij crimi's bij het zoeken naar pincodes gezocht wordt naar verjaardagen.
Mn pincode wil ik wel omschrijven: dat was de code om t alarm op mn werk uit te schakelen bijna 30 jaar geleden. 😅
(Toen zo opgeslagen om t te kunnen onthouden voor de enkele keer dat t nodig was... 😊)

Some remarks on $M_d$-multipliers and approximation properties
Ignacio Vergara
https://arxiv.org/abs/2509.07861 https://arxiv.org/pdf/2509.07861

Some remarks on $M_d$-multipliers and approximation properties
We prove an extension property for $M_d$-multipliers from a subgroup to the ambient group, showing that $M_{d+1}(G)$ is strictly contained in $M_d(G)$ whenever $G$ contains a free subgroup. Another consequence of this result is the stability of the $M_d$-approximation property under group extensions. We also show that Baumslag-Solitar groups are $M_d$-weakly amenable with $\boldsymbolΛ(\operatorname{BS}(m,n),d)=1$ for all $d\geq 2$. Finally, we show that, for simple Lie groups with finite cent…

Investigating the Effect of Prior Exposure and Fidelity on Quality and Realism Perception of VR Digital Twins
Maximilian Warsinke, Maurizio Vergari, Tanja Koji\'c, Daniel Nikulin, Sebastian M\"oller
https://arxiv.org/abs/2509.20106

Investigating the Effect of Prior Exposure and Fidelity on Quality and Realism Perception of VR Digital Twins
This study explores how prior exposure to physical objects influences the quality and realism perception of Digital Twins (DT) with varying levels of fidelity in Virtual Reality (VR). In a mixed experimental design, 24 participants were divided into two equal groups: an exposure group, in which members were shown physical objects before inspecting and rating their replicas in VR, and a control group without prior knowledge. Three objects were presented, each under four fidelity conditions with …