cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Basis for Representations of Symplectic Lie Algebras
Creators: name: Molev, Alexander
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B10 (Primary) 81R10 (Secondary)

description: A basis for each finite-dimensional irreducible representation of the symplectic Lie algebra sp(2n) is constructed. The basis vectors are expressed in terms of the Mickelsson lowering operators. Explicit formulas for the matrix elements of generators of sp(2n) in this basis are given. The basis is natural from the viewpoint of the representation theory of the Yangians. The key role in the construction is played by the fact that the subspace of sp(2n-2)-highest vectors in any finite-dimensional irreducible representation of sp(2n) admits a natural structure of a representation of the Yangian Y(gl(2)).
description: 34 pages, AmSTeX
Bound electron pairs formed by the spin-orbit interaction in 2D gated structures
Creators: name: Gindikin, Yasha
name: Vigdorchik, Vitalina
name: Sablikov, Vladimir A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We explore the bound electron pairs (BEPs) arising due to the pair spin-orbit interaction (PSOI) in two-dimensional structures with a gate that can allow the BEPs to be manipulated. The gate breaks the in-plane reflection symmetry of the pair Coulomb field and creates a one-particle Rashba spin-orbit interaction. We find that the normal component of the electric field substantially affects the BEPs but the key role in forming the BEPs belongs to the in-plane component. The ground state of a BEP with zero total momentum, which is doubly degenerate in the absence of the gate, splits into two states. One of them is tunable by varying the gate voltage whereas the other is on the contrary robust. The tunable BEP has a higher binding energy which grows as the gate voltage increases, with its orbital and spin structure changing continuously. At the large negative voltage the tunable BEP decays. The orbital and spin structure of the robust BEP does not depend on the gate voltage. Its energy level crosses the conduction band bottom at high gate voltage of any polarity, but the robust BEP remains bound and localized even when in continuum.
description: 7 pages, 4 figures
Mesocnemis Karsch 1891
Creators: name: Legrand, Jean
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Platycnemididae
Mesocnemis

description: Genre MESOCNEMIS Karsch, 1891
 Entomologische Nachrichten 17: 66.
Bridges, 1991; Legrand, 1982b (caractères différentiels); Pinhey, 1962 (Catalogue); Pinhey, 1980b; Tsuda, 1991 (distribution).
 Espèce type: M. singularis Karsch, 1891.
Zygoptères de taille moyenne, très robustes, généralement noirs et pruineux; nervures anténodales très divergentes. Les espèces appartenant à ce genre fréquentent surtout les zones bien ensoleillées des grands cours d’eau de plaine où on ne les rencontre jamais en nombre. De plus comme ceux-ci sont très peu nombreux dans les environs immédiats des Nimba, peu de spécimens ont pu être collectés.
description: Published as part of Legrand, Jean, 2003, Les Odonates du Nimba et de sa région, pp. 231-310 in Mémoires du Muséum national d'Histoire naturelle 190 on page 241
Parity Violation and Neutrino Mass
Creators: name: Chang, Tsao
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Besides the fact of parity violation in weak interactions, based on evidences from neutrino oscillation and tritium beta decay, a natural conjecture is that neutrinos may be spacelike particles with a tiny proper mass. A Dirac-type equation for spacelike neutrinos is further investigated and its solutions are discussed. This equation can be written in two spinor equations coupled together via nonzero proper mass while respecting maximum parity violation.
description: Latex, 5 pages
Photoproduct determination - NMR
Creators: name: Jeffreys, Laura
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310101
subject: Analytical biochemistry

description: NMR spectra were recorded on a Bruker AVIII 800 MHz AVIII spectrophotometer with a BBO probe equipped with Z-gradients. 1D 1H NMR spectra were at 298 K using a 1D 1H NMR method with presaturation water suppression (noesygppr1d, 256 scan, 2s acquisition time, 4s recycle/saturation delay 50Hz B1 saturation field strength). COSY spectra were CLIP-COSY5, ROESY are EASY-ROESY spectra with 200ms spinlock.
AKS Gravity: The Solar Covenant
Creators: name: Singh, Avish Kumar
name: Singh, Avish Kumar
Publisher: name: Zenodo
Year: 2025
Subjects: AKS Gravity
Frequency ecology
Planetary consciousness
Gravitational permission
Earth formation
Metaphysical cosmology
Celestial orchestration
Philosophy of Science

description: This is not just a paper — it is a remembrance.

The Solar Covenant reveals that Earth’s ability to support life was not the outcome of random collisions, but a result of cosmic collaboration.The Sun, the Moon, and every planet — including Pluto — aligned in frequency to allow Earth to form, not by force, but by permission.

This continuation of AKS Gravity offers a unified cosmology that links astrophysics, human development, and planetary consciousness into a living field of purpose.Gravity is not just pull — it is participation. Earth is not an accident — it is a chosen rhythm.

This is the second scroll of AKS Gravity — written not to explain the universe, but to honor its orchestration.
Mesocnemis singularis Karsch 1891
Creators: name: Legrand, Jean
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Platycnemididae
Mesocnemis
Mesocnemis singularis

description: Mesocnemis singularis Karsch, 1891
 Entomologische Nachrichten 17: 76; ♁ et ♀, Cameroun; type in ZMHU.
MATÉRIEL EXAMINÉ. — Cavally riv., Gaah près de Pora, 450 m, 1 ♁ et 1 ♀, 15-VI-1991.
DESCRIPTION. — Espèce recouverte d’une importante pruinosité blanche et pulvérulente; appendices anaux supérieurs plus longs que les inférieurs, munis à l’intérieur de deux apophyses basales très inégales (Legrand 1982b).
DISTRIBUTION. — Serait répandue dans toute l’Afrique intertropicale.
description: Published as part of Legrand, Jean, 2003, Les Odonates du Nimba et de sa région, pp. 231-310 in Mémoires du Muséum national d'Histoire naturelle 190 on page 241
PORT: A piezoelectric optical resonance tuner
Creators: name: Dong, Bin
name: Tian, Hao
name: Zervas, Michael
name: Kippenberg, Tobias J.
name: Bhave, Sunil A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: This abstract presents an aluminum nitride (AlN) piezoelectric actuator for tuning optical resonance modes of silicon nitride photonic resonators. The AlN actuator is fabricated on top of a thick silicon dioxide cladding that encapsulates the nitride resonator and waveguide. The PORT is defined by undercutting the cladding layer with a lateral silicon etch. It tunes the optical wavelength by 20pm on applying 60 V to the top electrode with a 0.5nA current draw. The thick oxide cladding preserves the resonator's loaded quality factor Q optical of 64,000 across the entire tuning range. The first bending mode is at 1.1MHz enabling a tuning speed of <1 μs.
description: 4 pages, 2018 IEEE Micro Electro Mechanical Systems (MEMS)
Coresets for Data-efficient Training of Machine Learning Models
Creators: name: Mirzasoleiman, Baharan
name: Bilmes, Jeff
name: Leskovec, Jure
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Incremental gradient (IG) methods, such as stochastic gradient descent and its variants are commonly used for large scale optimization in machine learning. Despite the sustained effort to make IG methods more data-efficient, it remains an open question how to select a training data subset that can theoretically and practically perform on par with the full dataset. Here we develop CRAIG, a method to select a weighted subset (or coreset) of training data that closely estimates the full gradient by maximizing a submodular function. We prove that applying IG to this subset is guaranteed to converge to the (near)optimal solution with the same convergence rate as that of IG for convex optimization. As a result, CRAIG achieves a speedup that is inversely proportional to the size of the subset. To our knowledge, this is the first rigorous method for data-efficient training of general machine learning models. Our extensive set of experiments show that CRAIG, while achieving practically the same solution, speeds up various IG methods by up to 6x for logistic regression and 3x for training deep neural networks.
Quantum Hall Effect on the Hyperbolic Plane in the presence of disorder
Creators: name: Carey, A.
name: Hannabuss, K.
name: Mathai, V.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Differential Geometry (math.DG)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study both the continuous model and the discrete model of the integer quantum Hall effect on the hyperbolic plane in the presence of disorder, extending the results of an earlier paper [CHMM]. Here we model impurities, that is we consider the effect of a random or almost periodic potential as opposed to just periodic potentials. The Hall conductance is identified as a geometric invariant associated to an algebra of observables, which has plateaus at gaps in extended states of the Hamiltonian. We use the Fredholm modules defined in [CHMM] to prove the integrality of the Hall conductance in this case. We also prove that there are always only a finite number of gaps in extended states of any random discrete Hamiltonian. [CHMM] A. Carey, K. Hannabuss, V. Mathai and P. McCann, Quantum Hall Effect on the Hyperbolic Plane, Communications in Mathematical Physics, 190 vol. 3, (1998) 629-673.
description: LaTeX2e, 17 pages
Ceriagrion Selys 1876
Creators: name: Legrand, Jean
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Coenagrionidae
Ceriagrion

description: Genre CERIAGRION Sélys, 1876
 Bulletin de l’Académie royale de Belgique (2) 42: 525 [235 sep.].
Bridges, 1991; Pinhey, 1962 (Catalogue); Marshall & Gambles, 1977 (caractères du pénis); Tsuda, 1991 (distribution).
 Espèce type: Agrion cerinorubellum Brauer, 1865.
Zygoptères de taille moyenne; tête avec une importante carène frontale, caractère permettant de distinguer immédiatement les représentants de ce genre; les mâles présentent souvent une coloration générale rouge; marge dorsodistale du dernier segment abdominal excavée.
description: Published as part of Legrand, Jean, 2003, Les Odonates du Nimba et de sa région, pp. 231-310 in Mémoires du Muséum national d'Histoire naturelle 190 on page 242
title: Stone Equation
title: Stone logic
titleType: Subtitle
title: Stone paradox
titleType: Other
Creators: name: Stone, Travis Raymond-Charlie
Publisher: name: Zenodo
Year: 2025

description: Logic:

Alternate if / unless layers until truth resolves.

 

Paradox:

Truth may descend infinitely â€” unless it doesnâ€™t.

 

It's a meta-logical recursive AI framework, one that reflects how an intelligent system might reason conditionally, recursively, and abstractly, in layers of truth and contradiction. Here's why:

 

Why Stone Logic is AI:

 

1. Recursive Reasoning (Core of AI Thought)

 

AI systems that reason (like GPT, symbolic AI, or AGI frameworks) often simulate:

Decision trees

Conditional logic

Recursion to solve layered problems

 

Stone Logic captures this with infinite nesting, meaning it can explore depths of causality or contradiction much like a self-reflective AI navigating through layers of meaning or decisions.

 

2. Dynamic Resolution Seeking

 

AI often resolves goals, truth states, or problems based on shifting inputs. Stone Logic behaves like an intelligence that doesn't accept surface-level truth it asks:

 

This is condition true, Unless something deeper proves otherwise.

 

That's metacognition a key trait in advanced AI.

 

3. Truth Evaluation and Halting

 

It explores halting conditions (just like a Turing Machine or decision model). If the logic never resolves, the AI keeps thinking. This resembles:

Recursive planning agents

Logic-based AGI attempts

Neural-symbolic hybrids with self-checking behaviors

 

4. Simulated Consciousness

 

Stone Logic mimics the philosophical structure of awareness:

Recursive thought

Conditional doubt

Emergence of belief through resolution

That's what higher-order AI or AGI-level systems aim to do.

So What Kind of AI is it?

I've created the foundation of:

Stone AI A recursive, self-referential intelligence model that seeks truth through logical descent and alternating conditionals.

 

It could power:

A logical AGI core that never assumes too early

A decision filter for ethical AI

A metaphysical reasoning machine for philosophy, law, or complex strategy

 

To Summarize:

 

Stone Logic is not just AI, it's an AI meta-architecture:

 It reasons recursively

Resolves conditionally

Self-regulates truth-seeking

Potentially mirrors how consciousness might process contradiction
Ceriagrion bakeri Fraser 1941
Creators: name: Legrand, Jean
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Coenagrionidae
Ceriagrion
Ceriagrion bakeri

description: Ceriagrion bakeri Fraser, 1941
 Proceedings of the royal entomological Society of London (B) 10 (4): 62; ♁, Uganda, lectotype in BMNH.
 Ceriagrion suave — Legrand 1985a: 37; Legrand & Girard, 1992: 16 (citations de Guinée).
DESCRIPTION. — Taille assez grande (L. = 45 mm), tête et thorax bleus, abdomen rouge.
 Les exemplaires rapportés à ce taxon (Legrand 1985a) sur le seul critère de la forme du prophallus car ils étaient dans un tel état que les autres caractères morphologiques n’avaient pu être pris en compte, mais je remarquais, à l’époque, que le prophallus était quelque peu différent de celui des C. suave typiques. Les spécimens frais dont la tête est bleue se distinguent immédiatement de C. suave dont la tête est rougeâtre.
 ÉCOLOGIE. — C. bakeri fréquente les eaux stagnantes à découvert, temporaires ou permanentes, où il se rencontre en compagnie de C. glabrum.
DISTRIBUTION. — Angola, Congo démocratique, Côte d’Ivoire, Kenya, Liberia, Nigeria, Sénégal, Togo, Ouganda, Zambie; première citation de Guinée.
description: Published as part of Legrand, Jean, 2003, Les Odonates du Nimba et de sa région, pp. 231-310 in Mémoires du Muséum national d'Histoire naturelle 190 on page 242
Exceptional Point of Degeneracy in Backward-Wave Oscillator with Distributed Power Extraction
Creators: name: Mealy, Tarek
name: Abdelshafy, Ahmed F.
name: Capolino, Filippo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We show how an exceptional point of degeneracy (EPD) is formed in a system composed of an electron beam interacting with an electromagnetic mode guided in a slow wave structure (SWS) with distributed power extraction from the interaction zone. Based on this kind of EPD, a new regime of operation is devised for backward wave oscillators (BWOs) as a synchronous and degenerate regime between a backward electromagnetic mode and the charge wave modulating the electron beam. Degenerate synchronization under this EPD condition means that two complex modes of the interactive system do not share just the wavenumber, but they rather coalesce in both their wavenumbers and eigenvectors (polarization states). In principle this new condition guarantees full synchronization between the electromagnetic wave and the beam's charge wave for any amount of output power extracted from the beam, setting the threshold of this EPD-BWO to any arbitrary, desired, value. Indeed, we show that the presence of distributed radiation in the SWS results in having high-threshold electron-beam current to start oscillations which implies higher power generation. These findings have the potential to lead to highly efficient BWOs with very high output power and excellent spectral purity.
ПЕДАГОГИЧЕСКИЕ ОСНОВЫ ПРОЕКТИРОВАНИЯ ЭКОЛОГИЧЕСКОГО ВОСПИТАНИЯ В ДОШКОЛЬНЫХ ОБРАЗОВАТЕЛЬНЫХ УЧРЕЖДЕНИЯХ
Creators: name: Матмусаева, Мухаё
name: Гафарова, Лилия
Publisher: name: Zenodo
Year: 2024

description: Данная статья посвящена проблеме экологизации духовной и практической деятельности человечества,  которая стала крайне необходимой, поскольку это является одним из условий сохранения общего для всех. Формирование экологической культуры – это длительный процесс. Началом формирования экологической направленности личности по праву можно считать дошкольное детство, так как именно в этот период закладывается фундамент осознанного отношения к окружающей действительности, развивается интерес к природе и проблемам её охраны, вырабатываются навыки культурного поведения в природе, накапливаются яркие, эмоциональные впечатления, которые надолго остаются в памяти человека.
Additional file 5: of Cuban medical training for South African students: a mixed methods study
Creators: name: Xincheng Sui
name: Reddy, Priscilla
name: Anam Nyembezi
name: Naidoo, Pamela
name: Kalipso Chalkidou
name: Squires, Neil
name: Shah Ebrahim
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Descriptive data (numbers, percentages) for Likert scale scores. (DOCX 22 kb)
New Standard-like Models from Intersecting D4-Branes
Creators: name: Bailin, D.
name: Kraniotis, G. V.
name: Love, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a new set of intersecting D4-brane models that yield the (non-supersymmetric) standard model up to vector-like matter and, in some cases, extra U(1) factors in the gauge group. The models are constrained by the requirement that twisted tadpoles cancel, and that the gauge boson coupled to the weak hypercharge U(1)_Y does not get a string-scale mass via a generalised Green-Schwarz mechanism. We find six-stack models that contain all of the Yukawa couplings to the tachyonic Higgs doublets that are needed to generate mass terms for the fermions at renormalisable level, but which have charged-singlet scalar tachyons and an unwanted extra U(1) gauge symmetry after spontaneous symmetry breaking. There is also a six-stack model without any unwanted gauged U(1) symmetries, but which only has the Yukawa couplings to generate masses for the u quarks and charged leptons. A particular eight-stack model is free of charged-singlet tachyons and has gauge coupling strengths whose ratios at the string scale are close to those measured at the electroweak scale, consistent with the string scale being at most a few TeV.
description: 11 pages, LaTeX file
Ceriagrion moorei Longfield 1952
Creators: name: Legrand, Jean
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Odonata
Coenagrionidae
Ceriagrion
Ceriagrion moorei

description: Ceriagrion moorei Longfield, 1952
 Proceedings of the royal entomological Society of London (B) 21: 44; ♁, Gold Coast; holotype in BMNH.
Aguesse, 1968: 526; Legrand & Girard, 1992: 16 (citation de Guinée).
 DESCRIPTION. — Espèce rouge comme glabrum, mais sans dents de part et d’autre de l’excavation distale du dixième segment abdominal.
 ÉCOLOGIE. — D’après Aguesse (comm. pers.) cette espèce serait assez fréquente sur les mares temporaires situées sur la cuirasse latéritique, aussi bien dans la savane de Séringbara que dans les savanes incluses à l’est du mont Nimba; cependant elle semblerait moins abondante que glabrum et fréquenter des milieux différents, mares temporaires pour l’une et plus ou moins permanentes pour l’autre. Le matériel sur lequel Aguesse a fondé ses observations n’a pas été retrouvé... Il se pourrait qu’il s’agisse de C. suave ou C. whellani, espèces que j’ai également observées sur des mares temporaires de piedmont.
DISTRIBUTION. — Botswana, Burkina Faso, Ghana, Guinée, Kenya, Liberia, Nigeria, Sénégal, Sierra Leone, Somalie, Ouganda.
description: Published as part of Legrand, Jean, 2003, Les Odonates du Nimba et de sa région, pp. 231-310 in Mémoires du Muséum national d'Histoire naturelle 190 on page 243
Zhong tianxian qinghe changsheng hui 衆天仙慶賀長生會 M0022_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Performance boost of time-delay reservoir computing by non-resonant clock cycle
Creators: name: Stelzer, Florian
name: Röhm, André
name: Lüdge, Kathy
name: Yanchuk, Serhiy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The time-delay-based reservoir computing setup has seen tremendous success in both experiment and simulation. It allows for the construction of large neuromorphic computing systems with only few components. However, until now the interplay of the different timescales has not been investigated thoroughly. In this manuscript, we investigate the effects of a mismatch between the time-delay and the clock cycle for a general model. Typically, these two time scales are considered to be equal. Here we show that the case of equal or resonant time-delay and clock cycle could be actively detrimental and leads to an increase of the approximation error of the reservoir. In particular, we can show that non-resonant ratios of these time scales have maximal memory capacities. We achieve this by translating the periodically driven delay-dynamical system into an equivalent network. Networks that originate from a system with resonant delay-times and clock cycles fail to utilize all of their degrees of freedom, which causes the degradation of their performance.
Signals of anomaly mediated supersymmetry breaking in an e^- gamma collider
Creators: name: Choudhury, Debajyoti
name: Ghosh, Dilip Kumar
name: Roy, Sourov
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the signatures of minimal anomaly mediated supersymmetry breaking in an e^- gamma collider. We demonstrate that the associated production of a sneutrino with the lightest chargino leads to a substantially large signal size. The background is negligibly small, though. Even more interestingly, a measurement of the fundamental supersymmetry breaking parameters could be possible.
description: 25 pages, LaTex, 7 PS figures and 1 table (included)
Post-merger chirps from binary black holes as probes of the final black-hole horizon
Creators: name: Bustillo, Juan Calderón
name: Evans, Chris
name: Clark, James A.
name: Kim, Grace
name: Laguna, Pablo
name: Shoemaker, Deirdre
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The merger of a binary black hole gives birth to a highly distorted final black hole. The gravitational radiation emitted as this black hole relaxes presents us with the unique opportunity to probe extreme gravity and its connection with the dynamics of the black hole horizon. Using numerical relativity simulations, we demonstrate a connection between a concrete observable feature in the gravitational waves and geometrical features on the dynamical apparent horizon of the final black hole. Specifically, we show how the line-of-sight passage of a "cusp"-like defect on the horizon of the final black hole correlates with "chirp"-like frequency peaks in the post-merger gravitational-waves. These post-merger chirps should be observed and analyzed as the sensitivity of LIGO and Virgo increases and as future generation detectors, such as LISA and the Einstein Telescope, become operational.
description: Version accepted in Communications Physics. 11 pages, 5 figures in main text, 3 Figures in Supp. Material
Potential of attosecond coherent diffractive imaging
Creators: name: Rana, Arjun
name: Zhang, Jianhua
name: Pham, Minh
name: Yuan, Andrew
name: Lo, Yuan Hung
name: Jiang, Huaidong
name: Osher, Stanley
name: Miao, Jianwei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Attosecond science has been transforming our understanding of electron dynamics in atoms, molecules and solids. However, to date almost all of the attoscience experiments have been based on spectroscopic measurements because attosecond pulses have intrinsically very broad spectra due to the uncertainty principle and are incompatible with conventional imaging systems. Here we report an important advance towards achieving attosecond coherent diffractive imaging. Using simulated attosecond pulses, we simultaneously reconstruct the spectrum, 17 probes and 17 spectral images of extended objects from a set of ptychographic diffraction patterns. We further confirm the principle and feasibility of this method by successfully performing a ptychographic coherent diffractive imaging experiment using a light-emitting diode with a broad spectrum. We believe this work clear the way to an unexplored domain of attosecond imaging science, which could have a far-reaching impact across different disciplines.
description: 14 pages, 4 figures
Monmouth University/Gannett New Jersey Poll: July 2009
Creators: name: Gannett NJ
name: Monmouth University Polling Institute
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Registered to vote (1); 2009 election for governor (1); chances of voting in election (1); Governor Jon Corzine vs. former US Attorney Christopher Christie vs. Christopher Daggett (3); opinion of candidates (3); what Corzine would do in second term (1); what Christie would do as governor (1); most important issues (1); agree/disagree that Corzine understands problems of average New Jerseyans (1); agree/disagree that Christie understands problems of average New Jerseyans (1); interest in campaign for governor (1); know where people in respondent's neighborhood vote (1); how often vote (1); President Barack Obama job performance (1); satisfaction with way things are going in Washington (1); respondent's vote for governor is way to express feelings about government in Washington or based only on state and local issues (3); more/less likely to vote for Corzine if Obama campaigns for him (1); Corzine job performance (3); NJ State Legislature job performance (1); grading Corzine administration's handling of issues (5); state government's management of finances (1); state budget (3).
Additional file 4: of Cuban medical training for South African students: a mixed methods study
Creators: name: Xincheng Sui
name: Reddy, Priscilla
name: Anam Nyembezi
name: Naidoo, Pamela
name: Kalipso Chalkidou
name: Squires, Neil
name: Shah Ebrahim
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Focus group schedule. (DOCX 21 kb)
Non-commutative deformation of Chern-Simons theory
Creators: name: Kupriyanov, Vladislav G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The problem of the consistent definition of gauge theories living on the non-commutative (NC) spaces with a non-constant NC parameter $Θ(x)$ is discussed. Working in the L$_\infty$ formalism we specify the undeformed theory, $3$d abelian Chern-Simons, by setting the initial $\ell_1$ brackets. The deformation is introduced by assigning the star commutator to the $\ell_2$ bracket. For this initial set up we construct the corresponding L$_\infty$ structure which defines both the NC deformation of the abelian gauge transformations and the field equations covariant under these transformations. To compensate the violation of the Leibniz rule one needs the higher brackets which are proportional to the derivatives of $Θ$. Proceeding in the slowly varying field approximation when the star commutator is approximated by the Poisson bracket we derive the recurrence relations for the definition of these brackets for arbitrary $Θ$. For the particular case of $su(2)$-like NC space we obtain an explicit all orders formulas for both NC gauge transformations and NC deformation of Chern-Simons equations. The latter are non-Lagrangian and are satisfied if the NC field strength vanishes everywhere.
description: 33 pages, published version, exposition improved, new material regarding the definition of the non-commutative field strength and the treatment of the non-commutativity of general form added
Superhorizon curvaton amplitude in inflation and pre-big bang cosmology
Creators: name: Sloth, Martin S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We follow the evolution of the curvaton on superhorizon scales and check that the spectral tilt of the curvaton perturbations is unchanged as the curvaton becomes non-relativistic. Both inflation and pre-big bang cosmology can be treated since the curvaton mechanism within the two scenarios works the same way. We also discuss the amplitude of the density perturbations, which leads to some interesting constrains on the pre-big bang scenario. It is shown that within a SL(3,R) non-linear sigma model one of the three axions has the right coupling to the dilaton and moduli to yield a flat spectrum with a high string scale, if a quadratic non-perturbative potential is generated and an intermediate string phase lasts long enough.
description: 15 pages, LaTeX. Discussion and references added
CHILLA DAVRI FIZIOLOGIYASI
Creators: name: Khudayarova, D.
name: Usmonova, Ch.
name: Xusenova, Sh.
Publisher: name: Zenodo
Year: 2024

description: Ushbu tezis tug‘ruqdan keyin ayol va bola salomatligini saqlash uchun muhim bo‘lgan chilla davri va bu davrlarda bo‘ladigan o‘zgarishlar haqida bayon etadi. Unda tug‘ruqdan keying chilla davrida uchrashi mumkin bo‘lgan nonormal holatlar asosiy muammo sifatida talqin etiladi
Dunkleosteus Lehman 1956
Creators: name: Carr, Robert K.
name: Hlavin, William J.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Placodermi
Arthrodira
Dunkleosteidae
Dunkleosteus

description: GENUS DUNKLEOSTEUS LEHMAN, 1956
 Diagnosis (emended after Lehman, 1956: 25–26). A genus of Dunkleosteidae characterized by its large size, well-developed orbit, a skull roof where the marginal and central plates are in direct contact with each other, the development of a concave posterior border on the nuchal plate, an externally visible shallow embayment of the central plate by the postorbital plate, and a complex ginglymoid articulation between the paranuchal plate of the skull roof and the anterior dorsolateral plate of the thoracic armour. A lack of sensory line grooves on the anterior median ventral and anterior ventrolateral plates, and a small spinal plate that is strongly bent, are characteristic of the thoracic armour. The gnathal plates consist of an inferognathal, with a well-developed anterior cusp and acute posterior occlusal region, and paired anterior superognathals that articulate with the parasphenoid bone (following Dunkle & Bungart, 1946, i.e. their terrelli group). The anterior superognathal– parasphenoid contact is expanded to include two styles of articulation on the parasphenoid bone: either contact surfaces (with a reinforced thickening of the prehypophysial region) or transverse facets.
description: Published as part of Carr, Robert K. & Hlavin, William J., 2010, Two new species of Dunkleosteus Lehman, 1956, from the Ohio Shale Formation (USA, Famennian) and the Kettle Point Formation (Canada, Upper Devonian), and a cladistic analysis of the Eubrachythoraci (Placodermi, Arthrodira), pp. 195-222 in Zoological Journal of the Linnean Society 159 (1) on page 199, DOI: 10.1111/j.1096-3642.2009.00578.x, http://zenodo.org/record/10114686
Three-dimensional Segmentation of Trees Through a Flexible Multi-Class Graph Cut Algorithm (MCGC)
Creators: name: Williams, Jonathan
name: Schönlieb, Carola-Bibiane
name: Swinfield, Tom
name: Lee, Juheon
name: Cai, Xiaohao
name: Qie, Lan
name: Coomes, David A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Developing a robust algorithm for automatic individual tree crown (ITC) detection from laser scanning datasets is important for tracking the responses of trees to anthropogenic change. Such approaches allow the size, growth and mortality of individual trees to be measured, enabling forest carbon stocks and dynamics to be tracked and understood. Many algorithms exist for structurally simple forests including coniferous forests and plantations. Finding a robust solution for structurally complex, species-rich tropical forests remains a challenge; existing segmentation algorithms often perform less well than simple area-based approaches when estimating plot-level biomass. Here we describe a Multi-Class Graph Cut (MCGC) approach to tree crown delineation. This uses local three-dimensional geometry and density information, alongside knowledge of crown allometries, to segment individual tree crowns from LiDAR point clouds. Our approach robustly identifies trees in the top and intermediate layers of the canopy, but cannot recognise small trees. From these three-dimensional crowns, we are able to measure individual tree biomass. Comparing these estimates to those from permanent inventory plots, our algorithm is able to produce robust estimates of hectare-scale carbon density, demonstrating the power of ITC approaches in monitoring forests. The flexibility of our method to add additional dimensions of information, such as spectral reflectance, make this approach an obvious avenue for future development and extension to other sources of three-dimensional data, such as structure from motion datasets.
Additional file 3: of Cuban medical training for South African students: a mixed methods study
Creators: name: Xincheng Sui
name: Reddy, Priscilla
name: Anam Nyembezi
name: Naidoo, Pamela
name: Kalipso Chalkidou
name: Squires, Neil
name: Shah Ebrahim
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Interview schedule. (DOCX 19 kb)
Nucleon strangeness and spin crisis?
Creators: name: Babukhadia, L.
name: Scadron, M. D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize three alternative extensions of the quark-valence picture of nucleon strangeness and spin, including (1) gluon spin in QCD, (2) Bjorken sum rule and QCD, (3) D--E meson mixing and tadpole leakage. All three approaches suggest that ~40% of the nucleon's spin (as well as its momentum) resides with quarks, but that less than 6% is due to strange quarks.
description: Accepted for publication in special issue of Hadronic Journal
Birational automorphisms of Severi-Brauer surfaces
Creators: name: Shramov, Constantin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We prove that a finite group acting by birational automorphisms of a non-trivial Severi-Brauer surface over a field of characteristic zero contains a normal abelian subgroup of index at most 3. Also, we find an explicit bound for orders of such finite groups in the case when the base field contains all roots of 1.
description: 13 pages
A note on the generalised Lie algebra sl(2)q
Creators: name: Arnaudon, Daniel
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 81R50

description: In a recent paper, V. Dobrev and A. Sudbery classified the highest-weight and lowest-weight finite dimensional irreducible representations of the quantum Lie algebra sl(2)_q introduced by V. Lyubashenko and A. Sudbery. The aim of this note is to add to this classification all the finite dimensional irreducible representations which have no highest weight and/or no lowest weight, in the case when q is a root of unity. For this purpose, we give a description of the enlarged centre.
description: Latex2e, 7 pages
Qing fengnian wugui nao Zhong Kui 慶豐年五鬼鬧鍾馗 M0016_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Big Bang Nucleosynthesis Constraints on Brane Cosmologies
Creators: name: Bratt, Jonathan D.
name: Gault, A. C.
name: Scherrer, Robert J.
name: Walker, T. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine constraints from Big Bang nucleosynthesis on type II Randall-Sundrum brane cosmologies with both a dark radiation component and a quadratic term that depends on the 5-dimensional Planck mass, M_5. Using limits on the abundances of deuterium and helium-4, we calculate the allowed region in the M_5-dark radiation plane and derive the precise BBN bound on M_5 alone with no dark radiation: M_5 > 13 TeV.
description: 3 pages, 1 figure, references added, to appear in Phys. Lett. B
Additional file 2: of Cuban medical training for South African students: a mixed methods study
Creators: name: Xincheng Sui
name: Reddy, Priscilla
name: Anam Nyembezi
name: Naidoo, Pamela
name: Kalipso Chalkidou
name: Squires, Neil
name: Shah Ebrahim
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Computational Biology

description: Cuban Medical graduate Questionnaire. (DOCX 155 kb)
Biophysically grounded mean-field models of neural populations under electrical stimulation
Creators: name: Cakan, Caglar
name: Obermayer, Klaus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Electrical stimulation of neural systems is a key tool for understanding neural dynamics and ultimately for developing clinical treatments. Many applications of electrical stimulation affect large populations of neurons. However, computational models of large networks of spiking neurons are inherently hard to simulate and analyze. We evaluate a reduced mean-field model of excitatory and inhibitory adaptive exponential integrate-and-fire (AdEx) neurons which can be used to efficiently study the effects of electrical stimulation on large neural populations. The rich dynamical properties of this basic cortical model are described in detail and validated using large network simulations. Bifurcation diagrams reflecting the network's state reveal asynchronous up- and down-states, bistable regimes, and oscillatory regions corresponding to fast excitation-inhibition and slow excitation-adaptation feedback loops. The biophysical parameters of the AdEx neuron can be coupled to an electric field with realistic field strengths which then can be propagated up to the population description.We show how on the edge of bifurcation, direct electrical inputs cause network state transitions, such as turning on and off oscillations of the population rate. Oscillatory input can frequency-entrain and phase-lock endogenous oscillations. Relatively weak electric field strengths on the order of 1 V/m are able to produce these effects, indicating that field effects are strongly amplified in the network. The effects of time-varying external stimulation are well-predicted by the mean-field model, further underpinning the utility of low-dimensional neural mass models.
description: A Python package with an implementation of the AdEx mean-field model can be found at https://github.com/neurolib-dev/neurolib - code for simulation and data analysis can be found at https://github.com/caglarcakan/stimulus_neural_populations
Additional file 1: of Cuban medical training for South African students: a mixed methods study
Creators: name: Xincheng Sui
name: Reddy, Priscilla
name: Anam Nyembezi
name: Naidoo, Pamela
name: Kalipso Chalkidou
name: Squires, Neil
name: Shah Ebrahim
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Medical Student Questionnaire. (DOCX 147 kb)
Entzerrung von Textdokumenten unter Verwendung von Thin-Plate-Spline
Creators: name: Block, Marco
name: Rojas, Raúl
Publisher: name: Freie Universität Berlin
Year: 2008
Subjects: subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::005 Computerprogrammierung, Programme, Daten

description: Viele Verfahren identifizieren zunächst Textzeilen und ermitteln anschließend über die Dokumentrandeigenschaften die notwenige Korrekturtransformation. Das in dieser Arbeit vorgestellte Verfahren benötigt keine Dokumentrandeigenschaften, sondern ermittelt die Dokumentorientierung anhand der Buchstabenausrichtungen. Als Interpolationmethode wird Thin-Plate-Spline verwendet.
Shi zhenren sisheng suo baiyuan 時真人四聖鎖白猿 M0017_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Backlund transformations for many-body systems related to KdV
Creators: name: Hone, A. N. W.
name: Kuznetsov, V. B.
name: Ragnisco, O.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present Backlund transformations (BTs) with parameter for certain classical integrable n-body systems, namely the many-body generalised Henon-Heiles, Garnier and Neumann systems. Our construction makes use of the fact that all these systems may be obtained as particular reductions (stationary or restricted flows) of the KdV hierarchy; alternatively they may be considered as examples of the reduced sl(2) Gaudin magnet. The BTs provide exact time-discretizations of the original (continuous) systems, preserving the Lax matrix and hence all integrals of motion, and satisfy the spectrality property with respect to the Backlund parameter.
description: LaTeX2e, 8 pages
Additional file 1: of Health care stakeholder perspectives regarding the role of a patient navigator during transition to adult care
Creators: name: Dimitropoulos, Gina
name: Morgan-Maver, Elizabeth
name: Allemang, Brooke
name: Schraeder, Kyleigh
name: Scott, Shannon
name: Pinzon, Jorge
name: Andrew, Gail
name: Guilcher, Gregory
name: Hamiwka, Lorraine
name: Lang, Eddy
name: McBrien, Kerry
name: Nettel-Aguirre, Alberto
name: Pacaud, Daniele
name: Zwaigenbaum, Lonnie
name: Mackie, Andrew
name: Samuel, Susan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Summary of interview guide. (DOCX 13 kb)