Research works

Rhyme-Like Word-Final Recurrence and Cantillation Boundaries across the Torah

This study asks whether recurrent word-final sound patterns in the received Tiberian text of the Torah are isolated local effects or a corpus-wide pattern coordinated with the hierarchical boundaries marked by the te'amim. Rhyme-like signatures were extracted from the final stres...

THE KINETIC CONSTITUENT MASS . Relativistic Rotation of the ER String, Spin-1/2 from Bilateral Brane Anchoring, and the Symmetric Self-Energy Ledger (XVIII v6)

In the FCD-RBv6 pregeometric framework, hadronic constituent mass, fermionic spin, and the isospin mass gap are derived from the elastodynamics of trans-brane Einstein–Rosen (ER) bridges embedded in the AdS5 bulk and regularized at the centrifugal Compton floor R0 ≈ 0.6308 fm. We...

CONFINEMENT OF THE ER-STRING BARYON: LINEAR TENSION FROM RYU–TAKAYANAGI INVARIANCE, TOPOLOGICAL B₃ BRAID LOCK, THE ELECTRONIC BOUNDARY PLUG, AND PRE-RUPTURE INTER-BRANE SPACING (XX v6)

In the FCD-RBv6 pregeometric framework, hadronic confinement and baryon structural integrity are derived from the dual elastodynamic and topological constraints of trans-brane Einstein–Rosen (ER) bridges regularized at the Compton floor R₀ = ℏ/(m_const c) ≈ 0.6308 fm. Five core f...

Mechanism of Inflation-like Rapid Expansion in Self-Consistent Closed Relational-Wave Systems — Second Edition: Correction of Computational Conditions and Re-examination for N = 3–16

Second edition (corrected version) of the paper published on 2026-08-27 (Version DOI 10.5281/zenodo.22112009). All programs cited by v1 were re-executed and audited: the numerical results of v1 are reproduced unchanged, but the programs contained three computational conditions th...

THE EQUATION OF STATE OF THE ER STRING (XIX v6)

In the FCD-RBv6 pregeometric framework, hadronic confinement is derived analytically from the constitutive elastodynamics of trans-brane Einstein–Rosen (ER) bridges embedded in the AdS₅ bulk and regularized at the centrifugal Compton floor R₀ = ℏ/(m_const c) ≈ 0.6308 fm. Five cor...

What Research Is Suitable for AI for Science—and What Is Not

AdAI for Science is rapidly automating research activities ranging from literature search and hypothesis generation to experimentation, analysis, and paper writing. Yet treating “Can AI autonomously conduct scientific research?” as a single question conflates research settings wi...

Davidson Frame

The Davidson Frame—formally the Structured Information Deterministic Manifolds (SIDM) architecture—is a seven‑stage inference framework for reconstructing latent system states under noisy, irregular, and information‑constrained observation regimes. This study provides an initial...

NUCLEAR COHESION WITHOUT COULOMB REPULSION (XVII v6)

We present a complete pregeometric formulation of nuclear cohesion within the FCD-RBv6 framework. In this paradigm, nuclear binding is not mediated by an independent strong gauge interaction or the exchange of massive virtual mesons (Yukawa's ansatz), but emerges as a direct cons...

AN INTELLIGENT DEEP LEARNING-BASED FACE RECOGNITION SYSTEM FOR EXAMINATION ATTENDANCE

Abstract: Ensuring the authenticity of student identity during examinations remains a significant challenge in higher education, where conventional attendance procedures based on manual verification and examination slips are vulnerable to impersonation, administrative inefficienc...

Deriving the Einstein Equivalence Principle from the Fibonacci Cascade: Temporal Depth and Local Gravity in Fractal Mechanics

The Einstein Equivalence Principle (EEP) — the equality of gravitational time dilation and gravitational acceleration — is a foundational postulate of General Relativity (GR), not derived from a deeper principle. We show that within Fractal Mechanics (FM), the EEP is a mathematic...

Fröberg's Conjecture for Quintics and Septics in Four Variables

Let k be a field of characteristic zero and let S = k[x_1,x_2,x_3,x_4]. We prove Fröberg's predicted Hilbert series for ideals generated by r general forms of equal degree d for every r ≥ 1 in each of the two cases d = 5 and d = 7. Relative to the classical cases r ≤ 5 and the eq...

Hyperplane graph models for cotangent cohomology and quadratic obstructions of matroids

Let M be a finite matroid and let T^i(M) denote the cotangent cohomology of its Stanley--Reisner ring over a field. The paper gives a uniform hyperplane-graph model for every multigraded component of T^2(M) and derives a characteristic-independent fine Hilbert series. It proves t...

From the Jitterbug to Minkowski Reintegration: Geometric Closure of the Fourfold Ω-Cycle

This paper develops a geometric closure of the fourfold transformational cycle represented by the composite operator Ω = Ω4 ∘ Ω3 ∘ Ω2 ∘ Ω1 . An extended form of Buckminster Fuller’s Jitterbug transformation provides a geometric model for the earlier stages of the cycle and is fol...

‘It’s a bit like a legend where you have to tell it again and again’: disclosure practices in single father families via surrogacy

Aims/Background Research has shown that children born through surrogacy to heterosexual and gay couples are often told about this at an early age. However, to our knowledge no studies have explored how single fathers approach telling and talking about their route to parenthood wi...

A Positive-Subordination Bound on the Cross-Sector Force Kernel in Brane-Localized Two-Sector Gravity

This preprint establishes a positive-subordination lower bound on the normalized cross-sector tensor-force kernel in a class of brane-localized two-sector gravitational models with one compact internal dimension. Under the stated regularity, positivity, and static linear-response...

In-Hospital Cardiovascular Mortality Risk Prediction in Pará, Brazil: A Comparative Analysis of XGBoost and Logistic Regression Using Administrative Hospital Data

This study develops and compares XGBoost and logistic regression models for predicting in-hospital cardiovascular mortality from SIH-SUS administrative hospital records in Pará, Brazil (2019–2023). XGBoost outperformed logistic regression (AUC 0.784 vs. 0.674, primary cohort; 0.7...

Integrated Environmental Impact Assessment with Dynamic Life Cycle Assessment Framework for Mineral Carbonation of Steel Slags as a Carbon Capture, Utilization and Storage Technology in Agriculture

sponsorship: This research was funded by FWO, grant number G0A4821N (Ponnapat Watjanatepin). Laura Steinwidder received an FWO fellowship under grant number 1174923N. The authors would also like to acknowledge the insights obtained through the collaboration with the FWO-funded st...

Buccal Insulin Delivery Systems: Formulation Approaches, Stability Constraints, and Translational Prospects

Insulin delivery via the buccal route has shown long-standing promise for diabetes therapy, but clinical translation remains limited. Most systems address only part of the delivery problem, whereas a viable product must simultaneously provide adequate insulin residence time, effe...

Beyond Gut Feel: An Empirical Foundation for AI-Assisted Observability Design

Modern software systems rely on observability infrastructure (metrics, logs, and traces) to detect failures and maintain reliability. In practice, key observability decisions are made through untested defaults: static alerting thresholds, keyword-based log-level selection, and mo...

ChangeFormer-Based Detection of Landslide-Damaged Areas Using Sentinel-2 Imagery in South Korea

Landslides triggered by heavy rainfall have become increasingly frequent and severe, creating a need for the rapid and accurate detection of damaged areas for post-disaster response and recovery planning. This study developed a ChangeFormer-based landslide damage detection model...