Research works

A closed evaluation of tr M_p mod p for periodic continued-fraction operators

A pre-registered computational run (PCF-ORBIT-SCHEMA) asking whether a four-step proof schema — rank-one deflation, an algebraic generating function from Lagrange–Bürmann, a combinatorial interpretation, and a free Z/p action — generalises across an 874-member class of continued-...

The Recursive Epistemic Tunnel: A Readout-Genesis Derivation of Recursive Human–AI Closure, Collective Epistemic Hallucination, and World-Side Interruption (Journal Manuscript v2.1)

What this is. A Genesis-first theory manuscript (Journal Manuscript v2.1, 7 September 2026) deriving, from the Readout Genesis root and the Toledo equation library, how a human, an AI model, further AI models and reviewers can repeatedly transform and return the same epistemic an...

The Economics of Expertise in the Age of Generative AI: From Constrained Scientific Creativity to Epistemic Scarcity (Final Journal Manuscript v1.0)

Version note (v1.0.1, 2026-09-07). Typesetting correction only: a stray punctuation mark in the Core Epistemic Registration block is removed. Text, equations, ledger and references are unchanged from v1.0. What this is. A theory/perspective manuscript (Final Journal Manuscript v1...

Effort Across Stochastic, Controlled, and Adaptive Worlds: Epistemic License, Changed Agents, Interaction Separation, Learning-Bearing Retry, and Rational Exit (Standalone theory draft v0.3)

What this is. A standalone theory draft (v0.3, 7 September 2026) in the Human–AI Readout Programme on effort and retry under stochastic, other-controlled, and adaptive worlds. It keeps Effort Under Stochastic and Other-Controlled Worlds v0.1 as its anchor and v0.2 as its mathemat...

Estimation of Property Value Changes from Nearby Carbon Capture, Utilization, and Storage Projects in the United States

Abstract Carbon capture, utilization, and storage (CCUS) is vital to decarbonization, but its socioeconomic impact on nearby communities remains understudied. Using property-level housing transaction data (1990–2021) matched to nationwide CCUS project records, we apply a hedonic...

On definable groups in real closed fields with a generic derivation, and related structures

We study finite-dimensional groups definable in models of the theory RCF ∂ of real closed fields with a generic derivation (also known as CODF , the theory of closed ordered differential fields [28]). We prove that any such group Γ definably embeds in a “canonical” semialgebraic...

Directed branch-width: A directed analogue of tree-width

Gurski and Wanke showed that a graph class C has bounded tree-width if and only if its associated class of directed line graphs has bounded clique-width. Inevitably -- asking whether this relationship lifts to directed graphs -- we introduce a new digraph width measure: we obtain...

Personalization in professional academic search

In this paper, we investigated how academic search can profit from personalization by incorporating query history and background knowledge in the ranking of the results. We implemented both techniques in a language modelling framework, using the Indri search engine. For our exper...

Surveys of breeding penguins and other seabirds in the South Shetland Islands, Antarctica, January – February 1987

Surveys of the South Shetland Islands, Antarctica in 1987 provided data on the size and location of penguin and Antarctic Blue-eyed Shag colonies and the breeding status of other seabirds. Our estimate of 1,618,370 to 2,084.570 breeding Chinstrap Penguins, the most abundant pengu...

A Bayesian Framework for Regularized Estimation in Multivariate Models Integrating Approximate Computing Concepts

This paper discusses regularized estimators in the multivariate statistical model as tools naturally arising within a Bayesian framework. First, a link is established between Bayesian estimation and inference under parameter rounding (quantization), thereby connecting two distinc...

Required simulated population ratios for valid assessment of shared autonomous vehicles’ impact using agent-based models

The impact of shared autonomous vehicles (SAV) on people’s lives, cities, and transportation has been actively discussed in recent years, as the technology is expected to become widespread in the future. Agent-based simulation analysis continues to develop as a method for explori...

p16 Overexpression and Human Papillomavirus Positivity in More Than 1000 Penile Cancers

Penile cancer is a severe disease, and a large proportion is related to high-risk (hr) human papillomavirus (HPV). P16 is used as an immunohistochemical marker of HPV in clinical diagnostics. Population-based data on the prevalence of p16 in penile cancer is scarce. We investigat...

Directed evolution of Lantern enables rapid RNA and protein proximity labeling

In eukaryotic cells, the precise spatial localization of RNAs and proteins is essential for proper cellular function. Genetically encoded photocatalytic proximity labeling techniques have expanded our ability to map subcellular proteomes and transcriptomes, but their temporal res...

Single‐cell RNA sequencing of peripheral blood defines two immunological subtypes of Sjögren's disease distinguished by anti‐SSA antibodies and aberrant B cell populations

OBJECTIVES: Sjögren's disease (SjD) is a heterogeneous autoimmune disorder characterized by substantial clinical and molecular diversity. This heterogeneity raises key questions regarding the existence of distinct pathogenic mechanisms underlying disease subtypes. The objective o...

Stroke rate detection from accelerometer data on marine mammals

Overall dynamic body acceleration (ODBA) is widely used as a proxy for movement activity. However, for large, slow-moving animals such as cetaceans, ODBA is dominated by orientational shifts rather than dynamic movements. We argue for using stroke rate frequency as an alternative...

Problems in speaking and case marking

Abstract This study examines how the case marker ka is used in the management of speech production difficulties in Saisiyat narrative discourse. Drawing on a corpus-based analysis of Pear Story retellings and traditional narratives, the study investigates operations of self-initi...

Annual wake impacts in and between wind farm clusters – Part 1: WRF-simulated wake losses for different atmospheric conditions

Abstract. With the rapid increase in wind farm developments, it is essential to evaluate the impacts of newly constructed wind farms on adjacent wind farms, both existing and planned. Numerical weather prediction models are essential tools to predict wake effects, especially unde...

Beyond Systemic Inflammation: The Complementary Role of Cellular Stress Markers in Predicting STEMI Outcome. Comment on Magureanu et al. Early Inflammatory Biomarkers, Ventricular Dysfunction and In-Hospital Mortality in Patients with ST-Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention. Diagnostics 2026, 16, 1978

I read with interest the recently published article by Magureanu et al [...]

Field Reporting Practices of Community Radio Journalists Covering Service Delivery Protests in a South African Municipality

Community radio journalists in South Africa occupy a precarious frontline when covering service delivery protests, yet little is known about how they practically negotiate safety, ethics, and community expectations on the ground in specific municipal contexts. This study examines...

A longitudinal study of conversational repairs in Mandarin mother–child interaction

Abstract Research on conversational repairs in adult–child interaction focuses mainly on repairs as conversational skills or as part of a scaffolding process. This study integrated both through a longitudinal investigation of Mandarin mother–child interaction between four mother–...