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Showing 479 results for "christian weedbrook"
Engineering Preprint PDF DOI

The role of physical models in the validation and calibration of numerical models -- The example of the Lilleb{\ae}lt Bridge

Paula Apollonia Wunderlich, Gledson Rodrigo Tondo, Guido Morgenthal ยท 2026

With the rapid advancement of computer technologies enabling fast calculations of complex structures, numerical methods have become a central tool in engineering sciences, while physical models have iโ€ฆ

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AI & Data Science Preprint PDF DOI

Assessing the Shortfall Risk of GB Electricity Grid using Shifts in Winter Weather Conditions

Aninda Bhattacharya, Chris J. Dent, Amy L. Wilson, Gabriele C. Hegerl ยท 2026

Extreme weather events during peak winter periods drive resource adequacy risk in Great Britain (GB), with weather sensitivity of the supply-demand balance increasing through additional electric heatiโ€ฆ

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Computer Science Preprint PDF DOI

Can Persona-Prompted LLMs Emulate Subgroup Values? An Empirical Analysis of Generalisability and Fairness in Cultural Alignment

Bryan Chen Zhengyu Tan, Zhengyuan Liu, Xiaoyuan Yi, Jing Yao, Xing Xie, Nancy F. Chen, Roy Ka-Wei Lee ยท 2026

Despite their global prevalence, many Large Language Models (LLMs) are aligned to a monolithic, often Western-centric set of values. This paper investigates the more challenging task of fine-grained vโ€ฆ

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Economics & Finance Preprint PDF DOI

Colonial Rule and Religious Change: Evidence from Africa's Colonial Borders

Hector Galindo-Silva ยท 2026

The European colonization of sub-Saharan Africa drove a massive shift from indigenous religions to Christianity, yet the channels through which this transformation occurred remain poorly understood. Uโ€ฆ

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AI & Data Science Preprint PDF DOI

Evaluating Artificial Intelligence Through a Christian Understanding of Human Flourishing

Nicholas Skytland, Lauren Parsons, Alicia Llewellyn, Steele Billings, Peter Larson, John Anderson, Sean Boisen, Steve Runge ยท 2026

Artificial intelligence (AI) alignment is fundamentally a formation problem, not only a safety problem. As Large Language Models (LLMs) increasingly mediate moral deliberation and spiritual inquiry, tโ€ฆ

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Physics Preprint PDF DOI

Speed-Error Cross-Correlation Dating of Ancient Star Catalogues, with Application to the Almagest

Carlos Baiget Orts ยท 2026

We present SESCC (Speed-Error Signals Cross-Correlation), a method for dating ancient star catalogues from the cross-correlation between stellar proper-motion speeds and positional residuals. At the tโ€ฆ

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Mathematics Preprint PDF DOI

Marchal's family of periodic orbits. I: Stability of inclined co-orbital planetary systems

Alexandre Prieur (LTE), Philippe Robutel (LTE) ยท 2026

At the Lagrange relative equilibrium of the three-body problem, for all values of the masses, the elliptic eigenvalues associated with vertical eigenvectors give rise to spatial quasi-periodic orbits,โ€ฆ

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AI & Data Science Preprint PDF DOI

Cristiano Ronaldo or Lionel Messi, who is more consistent in scoring goals? The evidence from CFM exploratory analysis

Samsul Anwar, Siti Munawarah, Radhiah Radhiah ยท 2026

The rivalry between two football superstars Cristiano Ronaldo and Lionel Messi has always been a subject of extensive discussion. This study aimed to compare the level of consistency between the two pโ€ฆ

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Physics Preprint PDF DOI

Extreme (Rogue) Waves: From Theory to Experiments in Ultracold Gases and Beyond

A. Chabchoub, P. Engels, P. G. Kevrekidis, S. I. Mistakidis, G. C. Katsimiga, M. E. Mossman, S. Mossman ยท 2026

In this Chapter, we review key theoretical and experimental advances in the study of extreme nonlinear wave events, called rogue waves (RWs), in both single-component attractively interacting and two-โ€ฆ

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Economics & Finance Preprint PDF DOI

Hierarchical Incentives and the Evolution of Local Cooperation in Wartime: A Continuous Strategy Approach

Leonardo Becchetti, Franceso Salustri, Nazaria Solferino ยท 2026

Historical episodes such as the World War I "live-and-let-live" system and the Christmas Truce of 1914 demonstrate that opposing military units can establish spontaneous, local cooperation even in extโ€ฆ

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Mathematics Preprint PDF DOI

The monoidal structure of the category of partial representations of finite groups

Arthur R. Alves Neto, Eliezer Batista, Javier Mendez ยท 2026

In this work, we analyze the structure of the category of partial representations of a finite group $G$ as a multifusion category, providing an alternative way to describe simple objects and their tenโ€ฆ

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Computer Science Preprint PDF DOI

The Neurosymbolic Frontier of Nonuniform Ellipticity: Formalizing Sharp Schauder Theory via Topos-Theoretic Reasoning Models

Suyash Mishra ยท 2026

This white paper presents a critical synthesis of the recent breakthrough in nonuniformly elliptic regularity theory and the burgeoning field of neurosymbolic large reasoning models (LRMs). We exploreโ€ฆ

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Computer Science Preprint PDF DOI

The Personality Trap: How LLMs Embed Bias When Generating Human-Like Personas

Jacopo Amidei, Gregorio Ferreira, Mario Munoz Serrano, Ruben Nieto, Andreas Kaltenbrunner ยท 2026

This paper examines biases in large language models (LLMs) when generating synthetic populations from responses to personality questionnaires. Using five LLMs, we first assess the representativeness aโ€ฆ

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History & Literature Preprint PDF DOI

Todos estos edificios se hacen de diverso modo que en Europa: Estudio arqueoastron\'omico de las iglesias jesu\'iticas de Chiquitos

Alejandro Gangui ยท 2026

The study of the spatial layout of Christian churches has been of great interest since late Antiquity and the beginning of the Early Middle Ages, and has received a new impetus in recent literature whโ€ฆ

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Economics & Finance Preprint PDF DOI

Institutions, Education, and Religious Change: Evidence from Colombia

Hector Galindo-Silva, Paula Paula Herrera-Idarraga ยท 2026

How do religious identities change? We study the effects of civic education reforms on religious identification using Colombia's 1991 Constitution, which dismantled the country's confessional regime aโ€ฆ

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History & Literature Preprint PDF DOI

Remarkable Dates and Place: One Hundred Years Ago

Sergei K. Suslov ยท 2026

Exactly a century ago, wave quantum mechanics was born in Arosa, Switzerland. Erwin Schr\"{o}dinger was vacationing in this classic Swiss Alps town at Christmas 1925 when he made his breakthrough discโ€ฆ

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Mathematics Preprint PDF DOI

Galilei and Huygens: Music and science

Athanase Papadopoulos (IRMA) ยท 2025

Vincenzo Galilei and Constantijn Huygens were both humanists and eminent musicians, the former from the late Renaissance and the latter from the early Modern era. Their respective sons, Galileo and Chโ€ฆ

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History & Literature Preprint PDF DOI

On Huygens' derivation of the laws of elastic collisions

Jan-Willem van Holten ยท 2025

In this note I sketch the work of Christiaan Huygens to develop a theory of motion and its application to elastic collisions. In this theory he uses the relativity of uniform linear motion to derive tโ€ฆ

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AI & Data Science Preprint PDF DOI

Explainable time-series forecasting with sampling-free SHAP for Transformers

Matthias Hertel, Sebastian Putz, Ralf Mikut, Veit Hagenmeyer, Benjamin Schafer ยท 2025

Time-series forecasts are essential for planning and decision-making in many domains. Explainability is key to building user trust and meeting transparency requirements. Shapley Additive Explanations โ€ฆ

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Computer Science Preprint PDF DOI

Characterising Behavioural Families and Dynamics of Promotional Twitter Bots via Sequence-Based Modelling

Ohoud Alzahrani, Russell Beale, Robert J. Hendley ยท 2025

This paper asks whether promotional Twitter/X bots form behavioural families and whether members evolve similarly. We analyse 2,798,672 tweets from 2,615 ground-truth promotional bot accounts (2006-20โ€ฆ

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