Results 71 to 80 of about 4,850 (153)

Probabilistic multi-Stirling numbers of the second kind associated with random variables

open access: yesApplied Mathematics in Science and Engineering
This paper investigates a probabilistic extension of the multi-Stirling numbers of the second kind and a ‘poly' version of the probabilistic degenerate Lah-Bell polynomials.
Xiangjing Liu   +4 more
doaj   +1 more source

Space‐Efficient Logical Qubit Architecture with a Bus for Magic State Consumption

open access: yesAdvanced Quantum Technologies, EarlyView.
This paper proposes a logical qubit architecture, considering the consumption of magic states. By constructing the patch to the magic state using the repetition code and data qubits using the surface code, the proposed architecture minimizes the number of qubits, referred to as the space cost.
Yujin Kang, Youshin Chung, Jun Heo
wiley   +1 more source

Conformational bifurcation drives dual transport regimes in molecular junctions: Unsupervised machine learning insights

open access: yesSmart Molecules, EarlyView.
Conformational bifurcation in n‐alk‐1‐yne molecular junctions drives dual transport regimes, with unsupervised machine learning and XPS revealing distinct planar and skewed conformers influencing conductance and tunneling efficiency. This discovery highlights anchor‐group control as a key design principle for tailoring molecular electronic devices ...
Yuhong Chen   +3 more
wiley   +1 more source

Coherent random permutations with record statistics

open access: yes, 2006
Random permutations with distribution conditionally uniform given the set of record values can be generated in a unified way, coherently for all values of $n$.
Gnedin, Alexander
core   +2 more sources

Passive acoustic monitoring with AI‐based detection and identification reveal sooty grouse hooting patterns in western Oregon

open access: yesWildlife Biology, EarlyView.
Many bird species are monitored using auditory point count surveys during the breeding season. Autonomous recording units (ARUs) can be used to better understand the daily and seasonal timing of when a species is vocalizing, which can help align surveys with the time period when the maximum number of individuals are present. We used ARUs to improve our
K. M. Walton   +5 more
wiley   +1 more source

Origins of the Combinatorial Basis of Entropy

open access: yes, 2007
The combinatorial basis of entropy, given by Boltzmann, can be written $H = N^{-1} \ln \mathbb{W}$, where $H$ is the dimensionless entropy, $N$ is the number of entities and $\mathbb{W}$ is number of ways in which a given realization of a system can ...
Adom Giffin   +5 more
core   +1 more source

The Savage Worlds of Henry Drummond (1851–1897): Science, Racism and Religion in the Work of a Popular Evolutionist

open access: yesJournal of Religious History, EarlyView.
Abstract The savage was a familiar as well as deeply problematic figure in late‐Victorian literary and scientific imaginaries. Savages provided an unstable but capacious and flexible signifier to explore human development and human difference, most often in ways that followed a disturbing racial logic.
Diarmid A. Finnegan
wiley   +1 more source

Riding Through Norms: Creating and Performing Athletic Femininity at American Ladies’ Equestrian Exhibitions, 1850–1890

open access: yesGender &History, EarlyView.
ABSTRACT During the nineteenth century, American agricultural fairs often featured ladies’ equestrian exhibitions. At these events, women constructed an athletic femininity based on skill and competitiveness that challenged traditional ideals of womanhood.
Gabrielle McCoy
wiley   +1 more source

Churchill and Germany: A ‘Special’ Relationship

open access: yesHistory, EarlyView.
Abstract No other country defined the trajectory of Churchill's political career more than Germany, a country of which he had little direct knowledge but which he either sought to emulate, accommodate or oppose throughout his time in politics. This article traces Churchill's relationship with Germany from his entry into politics at the beginning of the
T. G. Otte
wiley   +1 more source

Changing public perceptions of alcohol, alcohol harms and alcohol policies: A multi‐methods study to develop novel framing approaches

open access: yesAddiction, Volume 120, Issue 4, Page 655-668, April 2025.
Abstract Background and aims Public perceptions of alcohol and its related harms and policies are shaped by multiple discourses and can influence behaviour and policy support. As part of a FrameWorks‐informed project to test framing approaches to improve public understanding and support for evidence‐based alcohol policies in the UK, this research aimed
Niamh Fitzgerald   +12 more
wiley   +1 more source

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