Results 141 to 150 of about 381,656 (263)

Small ball probabilities for the passage time in planar first-passage percolation

open access: yesElectronic Communications in Probability
We study planar first-passage percolation with independent weights whose common distribution is supported in $(0,\infty)$ and is absolutely continuous with respect to Lebesgue measure. We prove that the passage time from $x$ to $y$ denoted by $T(x,y)$ satisfies $$\max _{a\ge 0} \mathbb P \big( T(x,y)\in [a,a+1] \big) \le \frac{C}{\sqrt{\log \|x-y\|}},$$
openaire   +2 more sources

Photoinduced Solution‐Stable Radicals via Intramolecular Charge Separation From anti‐Kasha Emissive BN‐Azepines

open access: yesElectron, EarlyView.
A series of BN‐azepines with a twisted heptagonal B–N donor–acceptor framework was synthesized, enabling stable photoinduced radicals in solution. Upon photoexcitation, charge separation between the triarylamine donor and boron acceptor yields a longer‐lived triplet state, which can generate a nitrogen radical cation through electron transfer.
Lingjuan Chen   +3 more
wiley   +1 more source

Shaking Table Tests and Numerical Analysis of Rocking Vault‐Shaped Segmental Piers Equipped With an Annular Double Sliding System

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT To enhance the structural robustness of bridges, a rocking arch‐shaped segmental pier with a double sliding system was previously proposed as a low‐cost solution to protect bridges in developing countries. The rocking behavior is triggered by halting the sliding motion, which increases the horizontal load‐bearing capacity and limits ...
Shengming Feng   +6 more
wiley   +1 more source

Connectivity Labeling in Faulty Colored Graphs. [PDF]

open access: yesDistrib Comput
Petruschka A, Sapir S, Tzalik E.
europepmc   +1 more source

Explaining Episodes of High Inflation: Demand‐ and Supply‐Side Drivers in Times of Uncertainty

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT In this paper, we investigate the extent to which uncertainty anticipates episodes of high inflation in 30 economies worldwide. Our analysis accounts for several factors, including inflation expectations, real global economic activity, and supply chain disruptions.
Maria‐Eleni K. Agoraki   +2 more
wiley   +1 more source

Prediction-based attention computing: a proof of concept study. [PDF]

open access: yesVirtual Real
Arthur T   +7 more
europepmc   +1 more source

The efficacy of an online self‐administered single session intervention to promote growth mindset in adolescents: A randomised controlled trial

open access: yesJCPP Advances, EarlyView.
We examined the efficacy of an online growth mindset single session intervention (SSI) for young people aged 14–18 years old in the UK. 104 participants were randomised to a registered clinical trial. Intention‐to‐treat analysis yielded negligible effect sizes for anxiety and depression symptoms, whereas the effect on personality mindset was ...
Jessica Ball   +7 more
wiley   +1 more source

Effects of ball type and maturity status on U10 tennis players competition load. [PDF]

open access: yesFront Psychol
Rodríguez-Campos M   +7 more
europepmc   +1 more source

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