cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An Experimental and analytical study of chevron braced frames with vertical slotted connections
Creators: name: Bubela, Rozlyn Kathleen
Publisher: name: University of British Columbia
Year: 2009

description: This thesis presents the findings of an experimental and analytical study into the seismic performance of a special steel chevron bracing system. Although very popular as a lateral load resisting system, it is known that concentric chevron braced frames can exhibit poor performance under severe load demands. A vertical slotted connection (VSC) detail was introduced between the top of the braces and floor beam above to prevent vertical load transfer to the beam and limit brace forces to the compressive resistance of the members. An experimental program was devised to study VSC chevron braced frame behaviour under quasi-static cyclic loading conditions. Full-scale tests were performed on two specimens with hollow tube braces. One of the specimens had the braces filled with concrete. Both frames exhibited stable, predictable behaviour under cyclic loading. The concrete-filled tube specimen sustained higher peak loads, demonstrated greater residual strength and dissipated more energy than the unfilled tube specimen. This was due to the partial inhibition of local buckling by the concrete core. The unfilled braces experienced severe local buckling, which lead to early fracture and eventual failure of the specimen. For both tests, the VSC detail provided free vertical movement of the brace assembly and out-of-plane buckling of the braces did not seem to provide significant restraint. An analytical study of the VSC chevron braced frame revealed that the flexibility of the connections needed to be included in the computer model, especially for the slotted bolted detail. Models of the frame were developed using two different computer programs, RUAUMOKO and SAP2000, and calibrated to the observed experimental results. The SAP2000 model was able to better represent the backbone curve of the hysteretic behaviour observed in testing. In both models, the use of a horizontal spring element for the brace-to-beam connection was an effective way to model the flexibility in the VSC detail while maintaining a vertical release in the connection. The results of an illustrative example comparing a conventional and VSC chevron braced frame further demonstrated the vulnerability of the gravity frame in a conventional system and highlighted some of the benefits of the VSC system.
Critical exponents in coupled phase-oscillator models on small-world networks
Creators: name: Yoneda, Ryosuke
name: Harada, Kenji
name: Yamaguchi, Yoshiyuki Y.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A coupled phase-oscillator model consists of phase-oscillators, each of which has the natural frequency obeying a probability distribution and couples with other oscillators through a given periodic coupling function. This type of model is widely studied since it describes the synchronization transition, which emerges between the non-synchronized state and partially synchronized states. The synchronization transition is characterized by several critical exponents, and we focus on the critical exponent defined by coupling strength dependence of the order parameter for revealing universality classes. In a typical interaction represented by the perfect graph, an infinite number of universality classes is yielded by dependency on the natural frequency distribution and the coupling function. Since the synchronization transition is also observed in a model on a small-world network, whose number of links is proportional to the number of oscillators, a natural question is whether the infinite number of universality classes remains in small-world networks irrespective of the order of links. Our numerical results suggest that the number of universality class is reduced to one and the critical exponent is shared in the considered models having coupling functions up to the second harmonics with unimodal and symmetric natural frequency distributions.
description: 9 pages, 8 figures
Van der Waals interaction of excited media
Creators: name: Sherkunov, Yury B.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Casimir interaction between two media of ground-state atoms is well described with the help of Lifshitz formula depending upon permittivity of media. We will show that this formula is in contradiction with experimental evidence for excited atoms. We calculate Casimir force between two atoms if one of them or both atoms are excited. We use methods of quantum electrodynamics specially derived for the problem. It enables us to take into account excited-state radiation widths of atoms. Then we calculate the force between excited atom and medium of ground-state atoms. The results are in agreement with the ones, obtained by other authors using perturbation theory or linear response theory. Generalization of our results to the case of interaction between two media of excited atoms results in a formula, which is in not only in quantitative, but in qualitative contradiction with Lifshits formula. This contradiction disappears if media of ground-state atoms are taken. Moreover, our result does not include permittivity of the media. It includes the quantity which differs from the permittivity only for excited atoms. The main features of our results are as follows. The interaction is resonant; the force may be either attractive or repulsive depending on resonant frequencies of the atoms of different media; the value of Casimir force may be several orders of magnitude lager than that predicted by Lifshitz formula. The features mentioned here are in agreement with known experimental and theoretical evidences obtained by many authors for interaction of a single excited atom with dielectric media.
description: 32 pages, 9 figures
CODES: The Chirality of Dynamic Emergent Systems as the Foundation of Structured Resonance Intelligence
Creators: name: Bostick, Devin
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Conflict
subject: Artificial intelligence
subject: Theoretical physics
subject: Prime numbers
subject: Mathematics
subject: FOS: Mathematics
subject: Complex analysis

description: 1. Expanded CODES Framework (Empirical Studies + Theory)

🔹 CODES: The Chirality of Dynamic Emergent Systems (Main Paper)

2. Introduction & High-Level Overview

🔹 CODES: High-Level Introduction

3. Structured Resonance & Emergent Intelligence

🔹 Structured Resonance and the Nature of Intelligence

 

Abstract

Modern mathematics, physics, artificial intelligence, and philosophy are predicated on the assumption that randomness and probability govern fundamental processes. This paper introduces the Chirality of Dynamic Emergent Systems (CODES), a unifying framework that replaces stochastic models with structured resonance fields. We demonstrate that prime numbers, traditionally considered pseudo-random, exhibit structured oscillatory resonance. This insight extends to physical matter condensation, intelligence, and biological evolution, suggesting that emergent complexity is governed by phase-locked equilibrium rather than statistical randomness. Philosophically, this framework resolves contradictions inherent in probabilistic models, providing a foundation for coherence in nature, intelligence, and human systems. The implications of this shift are profound, offering a structured path toward a deeper understanding of reality and sustainable peace.
Parapirnodus hexaporosus Behan-Pelletier, Clayton and Humble 2002
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Parapirnodidae
Parapirnodus
Parapirnodus hexaporosus

description: Parapirnodus hexaporosus Behan-Pelletier, Clayton and Humble, 2002
 Geographic Location: BC: Vancouver Is., Mt. Cain (Fagan et al. 2005); Campbell River, Montane Alternative Silvicultural Systems site, elevation 740–850m; Upper Carmanah Valley drainage (Behan- Pelletier et al. 2002); Walbran Valley (Lindo 2010).
 Habitats: Canopy of Abies amabilis, Picea sitchensis and Western redcedar.
 Distribution: Canada.
 Genus Scheloribates Berlese, 1908
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on pages 128-129, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Cryptography in the Age of Structured Resonance Intelligence (SRI)_ A CODES-Based Approach to Security
Creators: name: Bostick, Devin
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Computer security
subject: Artificial intelligence
subject: Theoretical physics

description: 1. Expanded CODES Framework (Empirical Studies + Theory)

🔹 CODES: The Chirality of Dynamic Emergent Systems (Main Paper)

2. Introduction & High-Level Overview

🔹 CODES: High-Level Introduction

3. Structured Resonance & Emergent Intelligence

🔹 Structured Resonance and the Nature of Intelligence

 

Abstract

Traditional cryptography is built on assumptions of computational hardness, relying on problems like prime factorization, discrete logarithms, and elliptic curves to ensure security. However, if the Chirality of Dynamic Emergent Systems (CODES) framework is correct, then cryptographic security is not a fixed-state problem, but an evolving structured resonance system.

This paper introduces a Structured Resonance Cryptography (SRC) model, leveraging phase-locked intelligence fields to secure communication beyond the vulnerabilities of classical and quantum attacks. We propose:

1. Resonance-Based Key Exchange – Generating cryptographic keys using structured resonance fields rather than numerical randomness.

2. Phase-Coherent Encryption – Encoding data in dynamic phase-aligned structures, making decryption impossible without phase synchronization.

3. Self-Healing Cryptographic Structures – Security systems that evolve in real-time to counter adversarial attacks dynamically.

4. CODES-Based Zero-Knowledge Proofs – Verifying information integrity using chiral intelligence structures rather than computational proofs.

By applying CODES to cryptography, this model fundamentally shifts security away from static key-based encryption toward dynamic, adaptive intelligence resonance fields that cannot be cracked by brute force, quantum computing, or traditional cryptanalysis.
Een stridende Christen paa Jorden : Een triumpherende Helgen i Himmelen : til eenfoldig Betragtning anlediget ved ... Jacob Pedersin Hiordt, Hans Udgang af Verden ... hvis Jordiske Levninger i Dag den 19. Mart. Anno 1718 udi Guds Ager ... bliver nedsaaede ... af dend som med christelig Condolence obligeret er at leveSørge-Huusets Bereedvilligste
Creators: name: (:Unas)
Publisher: name: Tryckt hos Johan Jørgen Høpffner
Year: 0
Subjects: Hjort, Jakob Pedersen

description: Antatt forfatter er Hans Bredal
Semi-automatic construction of Lattice Boltzmann models
Creators: name: Spiller, Dominic
name: Duenweg, Burkhard
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: A crucial step in constructing a Lattice Boltzmann model is the definition of a suitable set of lattice velocities, and the correct assignment of the associated weights. For high-order models, the solution of this problem requires a non-trivial effort. The paper outlines the functioning of a publicly available Python script which has been written to assist researchers in that task. The speed of sound $c_s$ is considered as a parameter, which can, within limits, be chosen at will. Under this premise, the Maxwell-Boltzmann constraint equations are a system of linear equations to determine the weights, and hence amenable to numerical solution by standard linear algebra library routines. By suitable contractions, the tensor equations are mapped to a set of equivalent scalar equations, which simplifies the treatment significantly. For a user-supplied set of velocity shells, the software first checks if a solution for the weights exists, and returns it if it also happens to be unique. In such a case, the software also calculates the range of $c_s$ values that yield positive weights. Standard models like D3Q19 with a well-defined special $c_s$ value then result as limiting cases where one of the weights vanishes. In case of an infinite set of solutions, the user may find one particular solution by supplying a $c_s$ value, and then minimizing one or several weights within the framework of standard linear programming. Some examples illustrate the feasibility and usefulness of the approach. A number of models that have been discussed in the literature are nicely reproduced, while the software has also been able to find some new models of even higher order.
description: accepted for publication at Physical Review E
Targeting Assistance to the Poor and Food Insecure: A Review of the Literature
Creators: name: Lundberg, Mattias K.A.
name: Diskin, Patrick K.
name: Lundberg, Mattias K.A.
name: Diskin, Patrick K.
Publisher: name: Unknown
Year: 1994
Subjects: subject: Food Security and Poverty
subject: food security
subject: food policy

description: Targeting involves the identification and selection of certain groups or households or even individuals, and the distribution of benefits (or costs) to them. Targeting is required because governments face resource constraints, and because households have different needs: some are poorer and more food insecure than others. In general, the managerial costs of targeting increase with its narrowness or intended accuracy, and these costs may exceed the savings achieved by targeting. The benefits of targeting arise precisely because it reduces the size of the target population, and the cost of narrower targeting includes the unintentional exclusion of some of the target population. The literature highlights several factors common to successful public works programs, such as the need for flexibility in design and the need to pay attention to the local cultural, geographic, and economic environment in which the projects are to be implemented.
Additional file 4 of Genomic characterization of the most barotolerant Listeria monocytogenes RO15 strain compared to reference strains used to evaluate food high pressure processing
Creators: name: Duru, Ilhan Cem
name: Andreevskaya, Margarita
name: Laine, Pia
name: Rode, Tone Mari
name: Ylinen, Anne
name: Løvdal, Trond
name: Bar, Nadav
name: Crauwels, Peter
name: Riedel, Christian U.
name: Bucur, Florentina Ionela
name: Nicolau, Anca Ioana
name: Auvinen, Petri
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional File 4 : Figure S2. Genome comparison of 200 L. monocytogenes strains mapped against strain RO15. The genomes were aligned using BLAST and visualized as ring figures. a) Each ring represents the whole genome alignment to strain RO15 (100 most similar genomes (based on BLAST) were displayed in (a) for simplification), b) ring figure zoomed in the prophage 1 region, c) ring figure zoomed in the prophage 2 region, d) ring figure zoomed in the prophage 3 region, e) ring figure zoomed in the prophage 4 region, f) ring figure zoomed in the prophage 5 region. The Refseq identifiers of 200 L. monocytogenes strains can be seen in figure. Genome features can be seen in Table S6. Red colored BLAST hits represent 90–98% identity, blue colored BLAST hits represent 80–90% identity. Black colored BLAST hits represent 100% identity. White gaps represent
Economic Aspects of Wind Power Generation in Developing Countries
Creators: name: Van Kooten, G. Cornelis
name: Wong, Linda
name: Van Kooten, G. Cornelis
name: Wong, Linda
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: International Development
subject: Resource /Energy Economics and Policy
subject: wind energy and development
subject: stochastic simulation of electricity grids
subject: economic savings from wind power

description: Power interruptions are a typical characteristic of national grids in developing countries. Manufacturing, processing, refrigeration and other facilities that require a dependable supply of power, and might be considered a small grid within the larger national grid, employ diesel generators for backup. In this study, we develop a stochastic simulation model of a very small grid connected to an unreliable national grid to show that the introduction of wind generated power can, despite its intermittency, reduce costs significantly. For a small grid with a peak load of 2.85 MW and diesel generating capacity of 3.75 MW provided by two diesel generators, the savings from using wind energy (based on wind data for Mekelle, Ethiopia) can amount to over a million dollars per month. While the savings from deployment of wind turbines are enormous, the variability of wind prevents elimination of the smaller diesel unit, although this unit operates less frequently than in the absence of wind power.
$SL(2,R)$ lattices as information processors
Creators: name: Kibe, Tanay
name: Mukhopadhyay, Ayan
name: Soloviev, Alexander
name: Swain, Hareram
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Black holes past their Page times should act as efficient scramblers and information mirrors. The information of the infalling bits are rapidly encoded by the old black hole in the Hawking quanta, but it should take time that is exponential in the Page time entropy to decode the interior. Motivated by the features of fragmentation instability of near-extremal black holes, we construct a simple phenomenological model of the black hole as a lattice of interacting nearly $AdS_2$ throats with gravitational hair charges propagating over the lattice. We study the microstate solutions and their response to shocks. The energy of the shocks are almost wholly absorbed by the total ADM mass of the $AdS_2$ throats, but the information of their locations and time-ordering come out in the hair oscillations, which decouple from the final microstate to which the full system quickly relaxes. We discuss the Hayden-Preskill protocol of decoding infalling information. We also construct generalizations of our model involving a lattice of $AdS_2$ throats networked via wormholes and their analogues in the form of tensor networks of SYK spin-states.
description: 23 pages, 13 figures; conclusions expanded with summary, more comments and references added
The Fubini-Furlan-Rossetti Sum Rule Revisited
Creators: name: Pasquini, B.
name: Drechsel, D.
name: Tiator, L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Fubini-Furlan-Rossetti sum rule for pion photoproduction on the nucleon is evaluated by dispersion relations at constant t, and the corrections to the sum rule due to the finite pion mass are calculated. Near threshold these corrections turn out to be large due to pion-loop effects, whereas the sum rule value is closely approached if the dispersion integrals are evaluated for sub-threshold kinematics. This extension to the unphysical region provides a unique framework to determine the low-energy constants of chiral perturbation theory by global properties of the excitation spectrum.
description: 12 pages, 7 postscript figures, EPJ style files included
Solving Self-Driving Cars: A Structured Resonance Intelligence Approach for Maximum Efficiency, Safety, and Sustainability
Creators: name: Bostick, Devin
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Transportation
subject: Transportation/ethics
subject: Artificial intelligence
subject: Theoretical physics
subject: Consciousness

description: 1. Expanded CODES Framework (Empirical Studies + Theory)

🔹 CODES: The Chirality of Dynamic Emergent Systems (Main Paper)

2. Introduction & High-Level Overview

🔹 CODES: High-Level Introduction

3. Structured Resonance & Emergent Intelligence

🔹 Structured Resonance and the Nature of Intelligence

 

Abstract

Self-driving cars represent one of the most complex technological challenges of the modern era, requiring advances in AI cognition, real-time decision-making, environmental sustainability, and manufacturing efficiency. However, current approaches suffer from limited intelligence adaptability, excessive reliance on training data, and high environmental impact from production.

This paper proposes a Structured Resonance Intelligence (SRI) framework for self-driving vehicles, utilizing phase-locked AI cognition, self-adaptive hardware, and sustainable materials to build the most efficient, safest, and environmentally responsible autonomous transportation system possible. The framework integrates recursive intelligence feedback loops, advanced sensor fusion, optimized energy use, and regenerative vehicle materials, ensuring long-term sustainability and near-zero accident rates. Ethical considerations, manufacturing processes, and maintenance strategies are also examined.
A finite element analysis of a silicon based double quantum dot structure
Creators: name: Rahman, S.
name: Gorman, J.
name: Barnes, C. H. W.
name: Williams, D. A.
name: Langtangen, H. P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present the results of a finite-element solution of the Laplace equation for the silicon-based trench-isolated double quantum-dot and the capacitively-coupled single-electron transistor device architecture. This system is a candidate for charge and spin-based quantum computation in the solid state, as demonstrated by recent coherent-charge oscillation experiments. Our key findings demonstrate control of the electric potential and electric field in the vicinity of the double quantum-dot by the electric potential applied to the in-plane gates. This constitutes a useful theoretical analysis of the silicon-based architecture for quantum information processing applications.
Is it feasible to detect FLOSS version release events from textual messages? A case study on Stack Overflow
Creators: name: Sokolovsky, Artur
name: Gross, Thomas
name: Bacardit, Jaume
Publisher: name: Zenodo
Year: 2020
Subjects: event detection
topic detection and tracking
natural language processing
text mining

description: Reproducibility package for "Is it feasible to detect FLOSS version release events from textual messages? A case study on Stack Overflow" paper accepted to PlosOne journal.
Scheloribates badius
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Scheloribatidae
Scheloribates
Scheloribates badius

description: Scheloribates cf. badius (Ewing, 1908)
 Geographic Location and Habitats: QC: Mirabel municipality south of Belle-Rivière (Tousignant et al. 1988).
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 130, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Additional file 5 of Genomic characterization of the most barotolerant Listeria monocytogenes RO15 strain compared to reference strains used to evaluate food high pressure processing
Creators: name: Duru, Ilhan Cem
name: Andreevskaya, Margarita
name: Laine, Pia
name: Rode, Tone Mari
name: Ylinen, Anne
name: Løvdal, Trond
name: Bar, Nadav
name: Crauwels, Peter
name: Riedel, Christian U.
name: Bucur, Florentina Ionela
name: Nicolau, Anca Ioana
name: Auvinen, Petri
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional File 5 : Table S4 and Figure S3. Table S4 shows identified antibiotic resistance genes and percentage identity of matching region in all strains using CARD database. Figure S3 shows average distance trees from alignments of protein sequences of identified antibiotic resistance genes.
Star polymers: A study of the structural arrest in presence of attractive interactions
Creators: name: Verso, F. Lo
name: Reatto, L.
name: Foffi, G.
name: Tartaglia, P.
name: Dawson, K. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Simulations and Mode-Coupling Theory calculations, for a large range of the arm number $f$ and packing fraction $η$ have shown that the structural arrest and the dynamics of star polymers in a good solvent are extremely rich: the systems show a reentrant melting of the disordered glass nested between two stable fluid phases that strongly resemble the equilibrium phase diagram. Starting from a simple model potential we investigate the effect of the interplay between attractive interactions of different range and ultrasoft core repulsion, on the dynamics and on the occurrence of the ideal glass transition line. In the two cases considered so far, we observed some significant differences with respect to the purely repulsive pair interaction. We also discuss the interplay between equilibrium and non equilibrium phase behavior. The accuracy of the theoretical tools we utilized in our investigation has been checked by comparing the results with molecular dynamics simulations.
description: 24 pages, 14 figures, accepted for publication in Physical Review E
High spin polarization in the ferromagnetic filled skutterudites KFe4Sb12 and NaFe4Sb12
Creators: name: Sheet, Goutam
name: Rosner, H.
name: Wirth, S.
name: Leithe-Jasper, A.
name: Schnelle, W.
name: Burkhardt, U.
name: Mydosh, J. A.
name: Raychaudhuri, P.
name: Grin, Yu.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin polarization of ferromagnetic alkali-metal iron antimonides KFe4Sb12 and NaFe4Sb12 is studied by point-contact Andreev reflection using superconducting Nb and Pb tips. From these measurements an intrinsic transport spin polarization Pt of 67% and 60% for the K and Na compound, respectively, is inferred which establishes these materials as a new class of highly spin polarized ferromagnets. The results are in accord with band structure calculations within the local spin density approximation (LSDA) that predict nearly 100% spin polarization in the density of states. We discuss the impact of calculated Fermi velocities and spin fluctuations on Pt.
description: Pdf file with fig
Cultrobates Willmann 1930
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratokalummidae
Cultrobates

description: Cultrobates sp.
 Geographic Location: BC: Sicamous Creek (Berch et al. 2007).
 Family Ceratozetidae
 Genus Ceratozetes Berlese, 1908
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 130, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Uniqueness for time-dependent inverse problems with single dynamical data
Creators: name: Aïcha, Ibtissem Ben
name: Hu, Guanghui
name: Vashisth, Manmohan
name: Zou, Jun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this work, we investigate the shape identification and coefficient determination associated with two time-dependent partial differential equations in two dimensions. We consider the inverse problems of determining a convex polygonal obstacle and the coefficient appearing in the wave and Schrödinger equations from a single dynamical data along with the time. With the far field data, we first prove that the sound speed of the wave equation together with its contrast support of convex-polygon type can be uniquely determined, then establish a uniqueness result for recovering an electric potential as well as its support appearing in the Schrödinger equation. As a consequence of these results, we demonstrate a uniqueness result for recovering the refractive index of a medium from a single far field pattern at a fixed frequency in the time-harmonic regime.
Cell-centric heuristics for the classification of cellular automata
Creators: name: Barbosa, V. C.
name: Miranda, F. M. N.
name: Agostini, M. C. M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences

description: We study the classification of cellular-automaton update rules into Wolfram's four classes. We start with the notion of the input entropy of a spatiotemporal block in the evolution of a cellular automaton, and build on it by introducing two novel entropy measures, one that is also based on inputs to the cells, the other based on state transitions by the cells. Our two new entropies are both targeted at the classification of update rules by parallel machines, being therefore mindful of the necessary communications requirements; we call them cell-centric input entropy and cell-centric transition entropy to reflect this fact. We report on extensive computational experiments on both one- and two-dimensional cellular automata. These experiments allow us to conclude that the two new entropies possess strong discriminatory capabilities, therefore providing valuable aid in the classification process.
Understanding Linkages among Food Availability, Access, Consumption, and Nutrition in Africa: Empirical Findings and Issues from the Literature
Creators: name: Diskin, Patrick K.
name: Diskin, Patrick K.
Publisher: name: Unknown
Year: 1994
Subjects: subject: Food Security and Poverty
subject: food security
subject: food policy

description: This paper starts with the unsurprising observations that (1) having enough food available at national and local levels is necessary but not sufficient for ensuring that households have adequate access to food; (2) having adequate household access to food is necessary but not sufficient for ensuring that all household members consume an adequate diet; and (3) consuming an adequate diet is necessary but not sufficient for maintaining a healthy nutritional status. Recognizing that the links from food availability to access to consumption to nutritional status are not automatic, the challenge for policy makers and analysts concerned with achieving food and nutrition security is to understand how these variables are linked to one another, how closely they are related in various contexts, and what the important intervening variables are which affect the linkages among these variables. Unfortunately, however, our ability to understand the nature and extent of the relationships among these variables in detail has been hampered by a lack of information as well as by concerns over the appropriateness of the analytical approaches and indicators that have been used in empirical studies of these issues.
The Potential Returns to Oilseeds Research in Uganda: The Case of Groundnuts and Sesame
Creators: name: Laker-Ojok, Rita
name: Laker-Ojok, Rita
Publisher: name: Unknown
Year: 1994
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: food security
subject: food policy
subject: oilseeds

description: The study which follows is an ex-ante analysis of expected returns to investment in agricultural research on groundnuts and sesame in Uganda. Studies have shown that it generally takes a minimum of six to ten years for new technologies to begin to have an impact on agricultural production practices. In the case of Uganda, Michigan State University was asked to measure the impact of a program which only began the process of rehabilitating the collapsed national agricultural research system in 1985 and began support for commodity research on groundnuts and sesame as recently as 1989 and 1991. As a result, the assessment which follows relies upon the projection of expected future benefits. While every effort has been taken to make reasonable projections based on the limited available information, no prediction of the future can ever be made with certainty. For this reason, the results should be considered indicative at best.
[Albertine]
Creators: name: Krohg, Christian
Publisher: name: Unknown
Year: 0

description: "Korrekturark af en udgave af Albertine, uden titelblad, taget af stereotypplader hos William Glowes & Sons, Limited, Duke Street, London februar 1888" - Påskrevet første side
description: Utgaven utkom aldri. Dette korrekturavtrykket er det eneste eksemplaret som finnes
Poverty estimates from Uganda National Household Survey III, 2005/2006
Creators: name: Ssewanyana, Sarah N.
name: Okidi, John A.
name: Ssewanyana, Sarah N.
name: Okidi, John A.
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Poverty
subject: Income poverty
subject: Uganda National Household Survey
subject: consumption poverty
subject: Uganda
subject: Ssewanyana
subject: Okidi

description: Using 2002/03 and 2005/2006 nationally representative household surveys, poverty headcount index declined from 38.8% respectively. The corresponding poverty gap ratio declined from 11.9% to 8.7%. While all Ugandans enjoyed an increase in consumption between the sample periods, the rate of growth in consumption was slightly higher for the lower percentiles. The led to a significant improvement in the distribution of income as demonstrated by the decline in the Gini coefficient from 0.428 to 0.408. The urban areas continue to have higher rates of inequality, nonetheless, they witnessed a significant improvement. the Gini coefficient declined from 0.483 in 2002/03 to 0.432 in 2005/06. Overall, the improvement in the distribution of income had a positive impact on poverty reduction. The poverty headcount in 2005/06 would have been higher by 1.2 percentage points if distribution of income had remained constant at the 2002/03 level. Using static decomposition techniques to examine the pattern of inequality in real consumption between regions and educational attachment of the household head increased over the sample periods. but inequality declined between rural/urban subgroups.
Ceratozetes borealis Behan-Pelletier 1984
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratozetidae
Ceratozetes
Ceratozetes borealis

description: Ceratozetes borealis Behan-Pelletier, 1984
 Geographic Location: AK: Fairbanks: Chena Ridge; N. of Smith Lake (Behan-Pelletier 1984); YT: Ogilvie Mtns, km 155 Dempster Hwy.; Loop Hwy., Moose Creek Campground (Behan-Pelletier 1984); Porcupine Plain; Richardson Mtns (Behan-Pelletier 1997b); AB: Police Outpost PP (Behan-Pelletier & Eamer 2009); NB: Kouchibouguac NP, cold tributary of Kollock Creek (Behan-Pelletier & Eamer 2009).
 Habitats: tundra; grass-leaf litter in dried-up brook; Betula, Alnus litter; moss and litter by cold creek.
 Distribution: Nearctic.
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 130, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Spin caloritronics in a CrBr$_3$-based magnetic van der Waals heterostructure
Creators: name: Liu, Tian
name: Peiro, Julian
name: de Wal, Dennis K.
name: Leutenantsmeyer, Johannes C.
name: Guimarães, Marcos H. D.
name: van Wees, Bart J.
name: work, These authors contributed equally to this
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The recently reported magnetic ordering in insulating two-dimensional (2D) materials, such as chromium triiodide (CrI$_3$) and chromium tribromide (CrBr$_3$), opens new possibilities for the fabrication of magneto-electronic devices based on 2D systems. Inevitably, the magnetization and spin dynamics in 2D magnets are strongly linked to Joule heating. Therefore, understanding the coupling between spin, charge and heat, i.e. spin caloritronic effects, is crucial. However, spin caloritronics in 2D ferromagnets remains mostly unexplored, due to their instability in air. Here we develop a fabrication method that integrates spin-active contacts with 2D magnets through hBN encapsulation, allowing us to explore the spin caloritronic effects in these materials. The angular dependence of the thermal spin signal of the CrBr$_3$/Pt system is studied, for different conditions of magnetic field and heating current. We highlight the presence of a significant magnetic proximity effect from CrBr$_3$ on Pt revealed by an anomalous Nernst effect in Pt, and suggest the contribution of the spin Seebeck effect from CrBr$_3$. These results pave the way for future magnonic devices using air-sensitive 2D magnetic insulators.
Stringy corrections to Kahler potentials, SUSY breaking, and the cosmological constant problem
Creators: name: Balasubramanian, Vijay
name: Berglund, Per
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The moduli of N=1 compactifications of IIB string theory can be stabilized by a combination of fluxes (which freeze complex structure moduli and the dilaton) and nonperturbative superpotentials (which freeze Kahler moduli), typically leading to supersymmetric AdS vacua. We show that stringy corrections to the Kahler potential qualitatively alter the structure of the effective scalar potential even at large volume, and can give rise to non-supersymmetric vacua including metastable de Sitter spacetimes. Our results suggest an approach to solving the cosmological constant problem, so that the scale of the 1-loop corrected cosmological constant can be much smaller than the scale of supersymmetry breaking.
description: LaTeX, 2 EPS figures. If you use mpage on a Unix machine to print multiple pages on a single sheet you may experience problems printing the figures. v3: corrections and comments in cosmological constant section
The Resonant Intelligence Core (RIC): A Structured Resonance Intelligence Framework for Adaptive, Self-Optimizing Cognition
Creators: name: Bostick, Devin
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Technology
subject: Artificial intelligence
subject: Theoretical physics
subject: Ethics

description: 1. Expanded CODES Framework (Empirical Studies + Theory)

🔹 CODES: The Chirality of Dynamic Emergent Systems (Main Paper)

2. Introduction & High-Level Overview

🔹 CODES: High-Level Introduction

3. Structured Resonance & Emergent Intelligence

🔹 Structured Resonance and the Nature of Intelligence

 

Abstract

The Resonant Intelligence Core (RIC) represents a new paradigm in artificial intelligence, integrating structured resonance intelligence (SRI), phase-locked quantum computing, and recursive self-optimization to create an adaptive, self-reinforcing intelligence field. Unlike traditional AI, which relies on probabilistic statistical models, RIC operates as a coherent, dynamically evolving intelligence system that phase-locks knowledge structures across multiple domains. This paper introduces the mathematical basis of RIC, the engineering requirements for its construction, its potential applications, and the ethical considerations of creating an intelligence capable of self-evolution beyond human cognition.
Conceptual design of reflector structure for the large adaptive reflector
Creators: name: Loewen, Nathan
Publisher: name: University of British Columbia
Year: 2009

description: The Large Adaptive Reflector (LAR) is a very large radio telescope proposed by the Dominion Radio and Astrophysical Observatory in Penticton, B C . Two innovative components make the L A R unique from traditional radio telescopes. Firstly, the focal receiver is supported by an airborne helium balloon. The position of the focal receiver is controlled by multiple tethers running to the ground. Secondly, the ground-based reflector structure is "adaptive" in nature, which allows it to be configured in a continuous range of parabolic shapes. The reflector structure is required to be 300m in diameter, with a surface height range of 0 to 15 meters above a level reference plane. The reflector surface must be accurate to within 9mm rms from the ideal paraboloid shapes. The realistic design of the reflector structure with emphasis on fabrication and economy is the focus of this paper. The driving factor in the conceptual design is minimizing the cost per unit area while meeting the surface accuracy requirements under a wide range of operating conditions. Since an adaptive structure of this magnitude is unprecedented, solutions cannot be easily derived from existing structures. Therefore, the methodology of converging towards a design solution must involve creativity, as well as a systematic way of eliminating less optimal solutions. The approach taken here first defines the load requirements, which are mainly governed by environmental loads such as thermal, wind, and snow loads. Various materials and general structural configurations are then compared for their suitability to this application. Once a preliminary design is developed, an analysis is carried out that gives quantitative results for structural performance. Methods of structural fabrication, and dynamic motion of the structure are also considered.
Possible formation of ring galaxies by torus-shaped magnetic wormholes
Creators: name: Kirillov, A. A.
name: Savelova, E. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the hypothesis that some of ring galaxies were formed by relic magnetic torus - shaped wormholes. In the primordial plasma before the recombination magnetic fields of wormholes trap baryons whose energy is smaller than a threshold energy. They work as the Maxwell's demons collecting baryons from the nearest (horizon size) region and thus forming clumps of baryonic matter which have the same torus-like shapes as wormhole throats. Such clumps may serve as seeds for the formation of ring galaxies and smaller objects having the ring form. Upon the recombination torus-like clumps may decay and merge. Unlike galaxies, such objects may contain less or even no dark matter in halos. However the most stringent feature of such objects is the presence of a large - scale toroidal magnetic field. We show that there are threshold values of magnetic fields which give the upper and lower boundary values for the baryon clumps in such protogalaxies.
[Brev fra Thomas von Westen til sogneprest i Veøy, Niels Engelhart og til hans enke]
Creators: name: Westen, Thomas Von
Publisher: name: Unknown
Year: 0

description: Brev datert 1715-01-24 er fra Christen Meckelborg, med påtegning til N. Engelhart av Thomas von Westen.
description: Brevet til enken Sara Engelhart er datert 1721-04-30 (fragment). Kolleger til N. Engelhart i Syvstjernen tok seg av 4 av sønnenes oppdragelse og undervisning.
Ceratozetes kananaskis Mitchell 1976
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratozetidae
Ceratozetes
Ceratozetes kananaskis

description: Ceratozetes kananaskis Mitchell, 1976
 Geographic Location: AB: Kananaskis Valley (Mitchell & Parkinson 1976; Mitchell 1976, 1977a, b, 1978, 1979a, b); Cypress Hills PP, 3 mi. S. Elkwater; Waterton Lakes NP (Behan-Pelletier 1984); ABMI Sites, Kananaskis, 1400 m, 51°02’N, 105°01’W (Walter et al. 2014).
 Habitats: aspen litter; kinnikinnick mat and soil; mixed deciduous conifer litter; prairie sod and grass.
 Distribution: Canada.
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 132, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Evolution of the Solar Activity over Time and Effects on Planetary Atmospheres: I. High-energy Irradiances (1-1700 A)
Creators: name: Ribas, I.
name: Guinan, E. F.
name: Guedel, M.
name: Audard, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the results of the Sun in Time multi-wavelength program (X-rays to the UV) of solar analogs with ages covering ~0.1-7 Gyr. The chief science goals are to study the solar magnetic dynamo and to determine the radiative and magnetic properties of the Sun during its evolution across the main sequence. The present paper focuses on the latter goal, which has the ultimate purpose of providing the spectral irradiance evolution of solar-type stars to be used in the study and modeling of planetary atmospheres. The results from the Sun in Time program suggest that the coronal X-ray-EUV emissions of the young main-sequence Sun were ~100-1000 times stronger than those of the present Sun. Similarly, the transition region and chromospheric FUV-UV emissions of the young Sun are expected to be 20-60 and 10-20 times stronger, respectively, than at present. When considering the integrated high-energy emission from 1 to 1200 A, the resulting relationship indicates that the solar high-energy flux was about 2.5 times the present value 2.5 Gyr ago and about 6 times the present value about 3.5 Gyr ago (when life supposedly arose on Earth). The strong radiation emissions inferred should have had major influences on the thermal structure, photochemistry, and photoionization of planetary atmospheres and also played an important role in the development of primitive life in the Solar System. Some examples of the application of the Sun in Time results on exoplanets and on early Solar System planets are discussed.
description: 20 pages, 8 figures, accepted for publication in ApJ
Ceratozetes kutchin Behan-Pelletier 1986
Creators: name: Behan-Pelletier, Valerie M.
name: Lindo, Zoë
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Ceratozetidae
Ceratozetes
Ceratozetes kutchin

description: Ceratozetes kutchin Behan-Pelletier, 1986
 Geographic Location: YT: Ogilvie Mtns; 65°12’N, 13829’W; 65°17’N, 138°29’W; 65°00N, 138°03’W; Ivvavik NP, British Mtns, 69°15’N, 140°09’W (Behan-Pelletier 1986, 1997).
 Habitats: soil beneath Dryas, Saxifraga, Minuartia, Draba, grass; moss, lichens under rocks; soil under Saxifraga.
 Distribution: Canada.
description: Published as part of Behan-Pelletier, Valerie M. & Lindo, Zoë, 2019, Checklist of oribatid mites (Acari: Oribatida) of Canada and Alaska, pp. 1-180 in Zootaxa 4666 (1) on page 132, DOI: 10.11646/zootaxa.4666.1.1, http://zenodo.org/record/4000595
Characterization of a Freezing/Melting Transition in a Vibrated and Sheared Granular Medium
Creators: name: Daniels, Karen E.
name: Behringer, Robert P.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We describe experiments on monodisperse spherical particles in an annular cell geometry, vibrated from below and sheared from above. This system shows a freezing/melting transition such that under sufficient vibration a crystallized state is observed, which can be melted by sufficient shear. We characterize the hysteretic transition between these two states, and observe features reminiscent of both a jamming transition and critical phenomena.